Mathematics High School

Help me please I'm confused ​

Help Me Please I'm Confused

Answers

Answer 1

Answer:

The point (x, y) = (3, -4) represents the solution of the given system of equations.

Please check the attached graph.

Step-by-step explanation:

Given the system of equations

[tex]y\:=\:-\frac{3}{2}x\:-\:3[/tex]

[tex]y\:=\:-x\:-\:1[/tex]

Please check the attached graph of the given system of equations

From the graph:

The red line represents the equation: [tex]y\:=\:-\frac{3}{2}x\:-\:3[/tex]The blue line represents the equation: [tex]y\:=\:-x\:-\:1[/tex]

Point of Intersection:

We know that the point of intersection of two lines represents the solution of the system of equations.

It is clear from the attached graph that the two lines intersect at the point (-4, 3).

i.e. at x = -4, y = 3

Therefore, the point (x, y) = (3, -4) represents the solution of the given system of equations.

Please check the attached graph.

Help Me Please I'm Confused

Related Questions

How many of the ways that 27 cents can be made using quarters, dimes, nickels, and pennies use an odd number of coins

Answers

I believe the answer is 13 ways to make 27 cents using Quarters, dimes, nickels, and pennies.

Step-by-step explanation:

To the nearest integer, about how many times larger is 20 x 10 exponent 2 compared with 4 x 10 exponent -1?

Answers

Answer:

100

Step-by-step explanation:

5 x 10^6 = 5,000,000

vs

5 x 10^4 = 50,000

100

Answer:

5 times greater

Step-by-step explanation:

20÷4 =5 so yea

Need help ASAP
1 ft.
1.5 ft
5 ft
10 ft
What is the area of this trapezoid?
square feet

Answers

Answer:

75

Step-by-step explanation:

the question is down there uwu

Answers

Step-by-step explanation:

what do u need help solve

Answer:

There are 50 on the football team

Haha Gogy profile pic nice

WILL GIVE BRAINLIEST
In the two-step equation below, what is the first step you would take to solve this equation?

-7+4r=-15

a. Divide both sides by 4.
b. Add 7 to both sides.
c. Multiply both sides by 4.
Selected:d. Subtract 7 from both sides.

Answers

Answer:

b

Step-by-step explanation:

-7 + 4r = -15

+7             +7

4r = -8

divide both sides by 4

r = -2

Hope this Helps!!!

Answer:

b. Add 7 to both sides.

r=-2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4r−7=−15

Step 2: Add 7 to both sides.

4r−7+7=−15+7

4r=−8

Step 3: Divide both sides by 4.

4r/4=−8/4

r=−2

A snail travels 1/5 of an inch in an hour
How long will it take to travel 5 inches

Answers

Answer: 25 hours

Step-by-step explanation:

I had it on a test and it said correct‍♀️

PLEASE SOMEONE DO THE QUESTION FOR ME PLS ILL GIVE BRAINLIEST!!

Answers

Answer:

28/100

55/100

40/100

50/100

Step-by-step explanation:

Answer:

1. [tex]\frac{28}{100}[/tex]

2.[tex]\frac{55}{100}[/tex]

3.[tex]\frac{40}{100}[/tex]

4. [tex]\frac{50}{100}[/tex]

Step-by-step explanation:

Divide each denominator by 100 and then multiply that answer by the numerator

1.

100÷50=2

2·14=28

2.

100÷40=2.5

2.5·22=55

3.

100÷25=4

4·10=40

4.

100÷20=5

5·10=50

What is the equation of the line through the origin and (-8,-5)?
O A. y = 2
O B. y = sa
O C. y=-5x
D. y=-8x

Answers

A because 2small for 8multiples

I WILL GIVE BRAINLIEST!! PLEASE DONT IGNORE!! NEED ANSWER ASAP!!

Answers

Answer:

i gotchu the first one is 3 the second one is 1

Step-by-step explanation:

Which graph shows the solution to the system of linear inequalities below?
y 2x+1
y <-2x-3

A. Graph B
B. Graph A
C. Graph
D. Graph D

Answers

The answer is 2x+1......

Please help!! Giving brainliest and more points!

Answers

Answer:

$379.75

Step-by-step explanation:

First multiply 350•8.5%=29.75

then add 350+29.75=379.75

Given f (x) = 1/5 (6 – x)^2 what is the value of f(16)?​

Answers

f(16)=1/5(6-16)^2
f(16)=1/5(-10)^2
f(16)=1/5(100)
f(16)=20

Answer:

20

Step-by-step explanation:

if f(x)=1/5(6-x)^2 when f(16)you will replace x by 16 then solve it like this

f(16)=1/5(6-16)^2

= 1/5(-10)^2

=1/5(100)

=20

Help please! Ty! Ratios

Answers

Answer:

Ratios to roses to lilies....6:9

Reduced.....2:3

Step-by-step explanation:

Pretty simple doesn't need explaining

What is the x-intercept of the line 5x-2y=10 ?

a. 5
b. 0
c. 2
d. -10

i’m thinking it’s C but i’m not sure?

Answers

I’m pretty sure c is the right answer

WILL REWARD ASAP An error was made while solving the inequnlily -4(2x - 3) > 5x - 14. Choose the
step where the error was made
A. 8x + 12 = St - 14
B. -13+ 12 > -14
C. 1326
D.2

Answers

Answer:

a.

Step-by-step explanation:

-4 times 2x is -8x, not 8x.

h(t)=- 16t^2 +16t+12 zeros of the parabola

Answers

Step-by-step explanation:

h(t) = -16t² + 16t + 12

h(t) = -4(4t² - 4t - 3)

h(t) = -4(2t - 3)(2t + 1)

When h(t) = 0, we have t = 1.5 or t = -0.5.

Hence the zeroes are 1.5 and -0.5.

Pleas help soon. If not I must submit unfinished thank you,

Answers

Answer:

x > - 4

Step-by-step explanation:

Given

x > [tex]\frac{5x-12}{8}[/tex]

Multiply both sides by 8 to clear the fraction

8x > 5x - 12 ( subtract 5x from both sides )

3x > - 12 ( divide both sides by 3 )

x > - 4

Yesterday I ran 9.6 miles at an average speed of 0.4 miles per 5 minutes. How long did it take me to run the 96 miles?​

Answers

Answer:

Step-by-step explanation:

This is how we do it in college, I hope I can be of some help.

First, you multiple 9.6 miles with 5 minutes. Then, you divide your answer with 0.4 miles. Next, you cancel the two mile units because of division and then be left with 120 minutes.

9.6 miles x    5 minutes   =  48 miles x minute = 120 minutes

                      0.4 miles          0.4 miles

If F(x) = x - 5 and G(x) = x2, what is G(F(x))?

Answers

Answer:

here is the answer

Step-by-step explanation:

hope it helps

FOR 90 POINTS PLEASE HELP
QUESTION 1
If RS is 2x+15, and VW is 3x+5, and UT is 6x-37. What is RS?
QUESTION 2
Angle J is (7x+2) Angle L is (25x-14)
What is (x)

Answers

Answer:

Question 1: RS=47

Question 2: x=6

Step-by-step explanation:

Question 1:

Step 1: 3x+5=2x+15+6x-37

Step 2: 3x+5=8x-22/2

Step 3: 3x+5=4x-11

Step 4: x=16

Step 5: 2(16)+15=32+15=47

RS= 47

Question 2:

Step 1: 7x+2+25x-14=180

Step 2: 32x-12=180

Step 3: 32x=192  (divide 32 from each side)

x=6

2350 million in standard form

Answers

Answer:

235 * 10^7

Step-by-step explanation:

HOPE THIS HELPED

POSSIBLE POINTS
The Simpson's had the "Semi Scooper Sundae" with 10 scoops of icecream and 6 cherries. Homer yelled, "I want more!"
The Super Scooper Sundae had 15 scoops of icecream and 9 cherries
Is the ratio equivalent? Choose Yes or No.
SINASS

Answers

Answer:

Bot ratios are equivalent?  YES

Step-by-step explanation:

The Semi Scooper Sundae has 10 scoops of ice cream and 6 cherries. The ratio of cherries to scoops of ice cream is:

[tex]\frac{6}{10}[/tex]

Simplifying:

[tex]\frac{6}{10}=\frac{3}{5}[/tex]

Ratio= 3:5

The Super Scooper Sundae has 15 scoops of ice cream and 9 cherries. The ratio of cherries to scoops of ice cream is:

[tex]\frac{9}{15}[/tex]

Simplifying:

Ratio= 3:5

Bot ratios are equivalent?  YES

angeline would like to make 8 identical bowls for a gift to her family. each bowl required 3/4 lbs. of clay. the clay is sold in 5 bl. blocks. how many will she need to buy​

Answers

Answer: 2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

8 × .75 = 6lbs

she'd need 6lbs so she'd buy two bags of 5lbs

what is the decimal expansion of the following fraction 1/25

Answers

Answer:

0.04

Step-by-step explanation:

A recipe for 2 dozen of Mr.M’s cookies calls for 2 1/2 cups of chocolate chips. He is making 6 dozen cookies. How many cups of chocolate chips does he require? Simplify you answer

Answers

24a=2.5
a=(5/48)
y=(5/48)x
y=(5/48)*72
y=7.5 or (15/2)

Anna saved $30 each month from babysitting for 2.75 years. She spent 75% of her savings on a computer.
How much money did Anna have left?

Answers

Answer:

45.00 is what she has left

Step-by-step explanation:

Anna has $275.5 left after buying computer.

What is the percentage?

A percentage is a minimum number or ratio that is measured by a fraction of 100.

Given that Amount saved by Anna each month = $30

Time period = 2.75 years.

1 year = 12 months

2.75 years =  2.75 years x 12 = 33 months

The Amount saved in 33 months = 33 x 30 = $990

She spent 75% of her savings.

Amount spent = 75% of 990

Amount spent = 75% x 990

Amount spent = $742.5

Amount left = Savings - Amount spent

Amount left = 990- 742.5= $275.5

Hecne, Anna has $275.5 left after buying computer.

Learn more about percentages;

brainly.com/question/24159063

#SPJ2

Determine the sum of the areas of the three triangles shown above.

Answers

I will be there at the same time I don't hear

Plsssss Help!!!
Determine whether each statement is true or false given the linear functions modeled by table A table and table B.

Answers

T F T

Step-by-step explanation: JUST DID THE TEST

Write these ratios in their simplest form
a 10p:1£ b) 20mm:4 cm

Answers

Im assuming that 100p is 1 pound? So that ratio should be A) 1:10 and 20mm is 2cm so the ratio is B)1:2

Jack is making bread dough. One recipe requires 3/4 cup of flour and 1 1/8 tap of salt. If he wants to triple the recipe,how much of each ingredient will he need

Answers

Answer:

jack would need 2 1/4 cups of flour and 3 3/8 taps of salt

Step-by-step explanation:

Answer:

3 and 3/8  tap of salt and 2 and 1/4 cups of flour

Step-by-step explanation:

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