The graph for the system of inequalities without the shading of its solution set is shown on the coordinate grid. Choose the area that would be shaded to show the solution of this system.

Answers

Answer 1

9514 1404 393

Answer:

Step-by-step explanation:

The first inequality has positive slope and a y-intercept of -5. The variable x has a positive coefficient so we can determine the shading from ...

x ... > 5

That is, larger values of x are in the solution set. Shading is to the right of the line with positive slope, in areas 3 and 4.

The second inequality has negative slope and a y-intercept of -3. Both x and y have positive coefficients, so the shading can be determined from either of ...

... 2y < -6 . . . . . . lower values of y are in the solution set

x ... < -6 . . . . . . . lower values of x are in the solution set

These indicate the shading is below and to the left of the line with negative slope, in areas 2 and 3.

The area that is in the solution set of both inequalities is Area 3.

Related Questions

Solve the following expression when
x=4 and y=10

6x - 3x + 5 - y

Answers

Answer:

Step-by-step explanation:

We can simplify this because 6x - 3x is equal to 3x, so we get that the expression is 3x - y + 5. Next, we can plug in our values. 3 * 4 - 10 + 5 is equal to 12 - 10 + 5, which is 2 + 5, which is 7.

The value of the expression 6x - 3x + 5 - y at x = 4 and y = 10 is 7.

What is substitution?

Substitution in mathematics is when we replace some specific numerical values to variables according to our wants or given in the problem.

Given, An expression 6x - 3x + 5 - y.

Now, The value of the expression at x = 4 and y = 10 can be obtained by replacing the numerical values of x and y.

Therefore, 6x - 3x + 5 - y at x = 4 and y = 10 is,

6(4) - 3(4) + 5 - 10.

= 24 - 12 + 5 - 10.

= 12 - 5.

= 7.

learn more about substitution here :

https://brainly.com/question/13660615

#SPJ2

answer my question for brainiest

Write the word sentence as an equation and then solve showing all work:

-13 is 4 less than a number n.

Answers

Answer:

-13 = n - 4

Step-by-step explanation:

-13 is four less than a number n

so four less than n can be written as n - 4

-13 = n - 4

n= -9

Please help and explain!

Answers

2x + 6 = -2x - 2 equation
X = -2 solution

You put 40% of your paycheck into your savings account. If you earned $180 on your paycheck, then how much money did you put into your savings account?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

A truck is carrying 8 cars weighting an average of 4500 pounds each. What is the total weight in tons of the cars on the truck?

Answers

Answer:

the total weights in tons is 18

Step-by-step explanation:

The computation of the total weights in tons is shown below:

The weight of 8 cars would be

= 4,500 pounds × 8 cars

= 36,000 pounds

Now as we know that 1 ton = 2,000 pounds

So for 8 trucks it would be

= 36,000 pounds ÷ 2,000 pounds

= 18 tons

Hence, the total weights in tons is 18

is anyone able to help me?

Answers

Answer:

The volume of this triangular prism is 20[tex]cm^{3}[/tex]

Step-by-step explanation:

Just like it is shown in the picture we can use the formula for the volume of a triangular prism.

[tex]V = \frac{1}{2}bhl[/tex]

In our case b = 5cm, h = 2 cm, l = 4cm. Now we just plug in the values and get...

[tex]V = \frac{1}{2}bhl\\\\[/tex]

[tex]V = \frac{1}{2}(5)(2)(4)[/tex]

[tex]V = 20cm^{3}[/tex]

Therefore the volume of the triangular prism is 20[tex]cm^{3}[/tex].

Select all the statements about the situation that are true. Elena makes more money for making 10 calls than Diego makes for washing 10 windows. Diego makes more money for washing each window than Elena makes for making each call. Elena makes the same amount of money for 20 calls as Diego makes for 18 windows. Diego needs to wash 35 windows to make as much money as Elena makes for 40 calls. The equation y = 910x, where y is number of dollars and x is number of windows, represents Diego's situation. The equation y = x, where y is number of dollars and x is number of calls, represents Elena's situation.

Answers

Answer:

B, C, E

Step-by-step explanation:

Elena’s aunt pays her $1 for each call she makes to let people know about her aunt’s new business. The table shows how much money Diego receives for washing windows for his neighbors.

Select all the statements about the situation that are true.

A. Elena makes more money for making 10 calls than Diego makes for washing 10 windows.

Elena:

$1 = 1 call

$10 = 10 calls

Diego:

27 windows = $30

10 windows = $x

Cross product

27*x = 30*10

27x = 300

x = 300/27

x = $11.11

Statement A not true

B. Diego makes more money for washing each window than Elena makes for making each call.

Diego:

10 windows = $11.11

Each window = $11.11/10

= $1.11

Statement B is true

C. Elena makes the same amount of money for 20 calls as Diego makes for 18 windows

Elena:

20 calls = $20

Diego:

18 windows = 18 × $1.11

= $19.98

Approximately $20 to the nearest whole dollar

Statement C is true

D. Diego needs to wash 35 windows to make as much money as Elena makes for 40 calls.

Diego

35 × $1.11 = $38.85

Approximately $39

Elena:

40 calls = $40

Statement D is not true

E. The equation y = x, where y is the number of dollars and x is the number of calls, represents Elena’s situation.

Statement E is true

8/2 x 777/8 =

What is it?

Answers

6216/16 is the answer the mixed number is 388 1/2

please I need help real bad

Answers

Answer: its choice c or the third one also known as 1/8^8 or 8^-8

Hope this helps, and if it did please mark me as brainliest! >//-//< <3

Answer:

the 3rd one [tex]\frac{1}{8*8*8*8*8*8*8*8 }[/tex]`

Step-by-step explanation:

hope this helps have a good rest of your night :) ❤

The game of Nudge is played with a set of 15 pieces called 'bumps! Some bumps weigh 15 g, some weigh 30 g and some weigh 40g A full set of bumps has a total
weight of 420 g and contains a different number of each type.
How many 30 g bumps are there in a full set of 15 bumps

Answers

Some bumps weigh 15g, some weigh 30g and some weigh 40g. A full set of bumps has a total weight of 420g and contains a different number of each type. How many 30 g bumps are there in a full set of 15 bumps? the answer is 8.

Very much struggling with geometry right now, would appreciate the help ❤️

Answers

Answer: x= 30

Step-by-step explanation:

These are corresponding angles which means they are equal. (2x+25) = (3x-5). Subtract 2x from both sides. 25 = x-5. Add 5 to both sides. 30 = x

Mental Math: If a module contains 100 squares and 90 of the squares in the model are being used What is the percentage of those squares ?

Answers

Answer:

90% are being used out of 100%.

??? I need help :(((

Answers

Sorry I need points

CAN someone help me PLZZZZ

Find the rate change of rom 2008 to 2016?

Answers

Answer:

22.25

Step-by-step explanation:

1302-1124/2016-2008

plsss helppp>

For the line y=4x+5, the parent function is ____

Answers

For the line y=4x+5 the parent function is y=x

For parallelogram ABCD, what is the measure of AC?

Answers

Answer:

180 i belive

Step-by-step explanation:

2. 15 books weigh 6 kg. What will 6 books weigh?
(a) 1.2 kg
(b) 2.4 kg
(c) 3.8 kg
(d) 3 kg

I also need explanation

Answers

Answer

(b) 2.4kg

Known

15 books = 6kg

Question

6 books = ?kg

Way to do

#Find the weight of 1books first

6kg : 15 = 0.4kg

#After that you times 6 to find the weight of 6 books

0.4kg × 6 = 2.4kg

#So the weight of 6 books is 2.4kg

Shelley is searching online for airline tickets two weeks ago the cost to fly from Boston to Hartford was 210.now the cost is 285

Answers

Answer:

the price went up 75 dollars, about 26.3%

Triangle MNO is rotated 180degree using the origin as the center of rotation.

On a coordinate plane, triangle M N O has points (negative 3, 2), (negative 3, 3), (negative 5, 2). Triangle M prime N prime O prime has points (3, negative 2), (3, negative 3), (5, negative 2).

Which sequences of transformations will produce the same results? Check all that apply. Triangle MNO is rotated 180degree using the origin as the center of rotation.

On a coordinate plane, triangle M N O has points (negative 3, 2), (negative 3, 3), (negative 5, 2). Triangle M prime N prime O prime has points (3, negative 2), (3, negative 3), (5, negative 2).

Which sequences of transformations will produce the same results? Check all that apply.

Answers

Answer:

b dce

Step-by-step explanation:

The shoreline of Great Bear Lake is approximately 2719 km (not counting islands). If a map is drawn with a scale of 3 cm:100 km, how long would the shoreline be on the map?

Answers

Answer:

81.57 cm

Step-by-step explanation:

Given that :

Scale :

3cm : 100km

This means ; 3cm on the map represents an actual length of 100km

Actual length of shoreline = 2719 km

The length of the shoreline on the map will be :

(2719 km / 100 km) * 3cm

27.19 * 3cm

= 81.57 cm

Answer:

81.57 cm

Step-by-step explanation:

Solve the following quadratic equation by finding the value of x:

x^2 + 8x + 7= 0

(include solving steps please)

Answers

use the quadratic formula: (-b±√(b²-4ac))/(2a)

a=1
b=8
c=7

(-8±√(8²-4x1x7))/(2x1)

x= -1
x= -7

Plz help due tomorrow

Answers

Answer:

4n+2=15

Step-by-step explanation:

If you count 4 n's and then add 2, the bar is the same length as the 15 bar. ~logic~

Solve the system of equations by using the Elimination Method...
4x + 5y = 100
3x - 2y =6

Answers

Answer:

Step-by-step explanation:

PLEASE HELP
1. Horizontal streets are parallel to each other. The angle measure of the two streets that intersect at Cathy’s Coffee is 95 degrees.

(a) Suppose you are traveling northeast from Ivan’s Ice Cream and turns West at Isabel’s Ice Cream. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
(b) Suppose you are traveling southwest from Beverly’s Burgers and turn East at Bob’s Burgers. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
(c) Suppose you are traveling southwest from Beverly’s Burgers and turn West at Connie’s Coffee. What is the measure of the angle created by your turning? Explain your answer in terms of what angles are congruent, supplementary, etc. to each other and why.
Answer:

Answers

45 degrees, and it is congruent.

90/2 = 45

Since it is an Alternate Interior, it is congruent.

45 degrees. It is also congruent since it is an Alternate Exterior.

135 degrees. It is a linear angle/linear pair.

180-45=135

I actually worked really hard for this so please consider that. I couldn't find help anywhere.

Nabi has 112 inches border she uses 8 feet of the border. How much border is left

Answers

It is 16 inches hope this helps!

of Tank A, which measures 80 cm by 30 cm by 50 cm, is filled with water
and of Tank is nilled with water. The ratio of the volume of water in
Tank A to that in Tank Bis 5. 2. How much more water is needed to up
Tarik ?

Answers

Answer:

72L

Step-by-step explanation:

I'm assuming Tank A and Tank B have the same volume. The question has many typos and is a bit hard to understand

Tank A Volume

V = l × w × h

= 80 × 30 × 50

= 120,000cm²

Tank A Capacity = 120,000ml

=120L

The Question states that Tank A is filled to capacity which means Tank A currently holds 120L of water

Tank A:Tank B = 5:2 = 120:x

120 ÷ 5 = 24L

24 × 7 = 168

168 × [tex]\frac{2}{7}[/tex] = 48

This means Tank B currently holds 48L of water

120 - 48 = 72L

∴72 more litres of water is needed to fill Tank B

The quotient law states: keep the base the same and___
the exponents.
subtract
divide
multiply
add

Answers

divide. because quotient is the answer to a division problem

Divide because you used to base and then you use the smaller number to break it into small pieces

A farm lets you pick 2 pounds of blueberries for 5 dollars.

1. the unit rate of dollars to pounds is ___ dollars per 1 pound

2. the unit rate of pounds to dollars is ___ pounds per 1 dollar

Answers

I understand but I don’t know the right answer

Fill in the blanks. If a quadrilateral is both a __ and a __ , then it is a square.

Answers

Answer: rhombus and parralelogram

Step-by-step explanation:

Answer:

rhombus and parralelogram

Step-by-step explanation:

David has a rectangle and a right triangle.
The length of the rectangle is 5 more than its width, w.
The length of the shorter leg of the triangle is equal to the rectangle's
width.
The length of the longer leg of the triangle is twice the length of the
rectangle.

Which function, f(w), represents the combined area of the rectangle and the
triangle?
A f(w) = 2w2 + 10w
B. f(w) = 3w2 + 15w
С f(w) = W2 + 10w + 25
D f(w) = W2 + 15W + 50

Answers

Answer:

Step-by-step explanation:

Have a lovely day! Please let me know if I'm wrong!

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