Mathematics High School

Which ordered pair is a solution of the system 3x+y=-3 and y=x+5?

a: (3,-2)
b: (-4/3, 1)
c: (-2, 3)
d: (-8/3, -3)

Answers

Answer 1

Answer:

The correct answer is C. (-2,3)

Step-by-step explanation:

Hope this helps :)

Which Ordered Pair Is A Solution Of The System 3x+y=-3 And Y=x+5?a: (3,-2)b: (-4/3, 1)c: (-2, 3)d: (-8/3,

Related Questions

Find the value of X.
X= 30
X= 32
X= 25
X=27

Answers

Step-by-step explanation:

x+25+3x+27=180

4x=128

x=32

so option b

WILL GIVE BRAINLIEST!
Translate the following verbal expression into a variable expression.
Eight divided by the sum of a number and three.

Answers

Answer:

8÷(x+3)

Step-by-step explanation:

it doesnt specify what number you add with 3 so you substitute it with a variable such as x.

The sum is adding so x +3 and then divide by 8

8 / (x+3) would be the variable expression

Can i get help with 6,7,8,9 and 10

Answers

Answer:

6 - x=68

7. x=59

8. x=33

9 - 132

10 - sorry dont know bout that one lol

Step-by-step explanation:


Find the slope of each line graphed below.

Answers

Answer:

please please answer answer

Answer:

um a is the blue and d is the one that is going up and down and bis the one that goes side to side

Step-by-step explanation:


[tex] \sqrt{49} [/tex]
find the square root​

Answers

[tex]\sqrt{49} =\sqrt{7^2} =7[/tex]

Hope I helped you!Succes!

Answer:

7

Step-by-step explanation:

[tex] \sqrt{49} [/tex]

[tex] \sqrt{ {7}^{2} } [/tex]

[tex](7 \times 7) = 49[/tex]

[tex] = 7[/tex]


Help me pleaseeeeeeeeeee

Answers

Answer:

It should be C because it's a working function

HELP PLZ DUE IN 15 MIN!

Given: ΔFGH ≅ ΔWAX. Complete the following statements.


Segment GH ≅ Segment ??


∠W ≅ ∠ ??

Answers

Answer:

Step-by-step explanation:

GH =~ AX

<W =~ <F

Answer:

Given:

ΔFGH ≅ ΔWAX

Corresponding sides or angles are congruent

Segment GH ≅ Segment AX∠W ≅ ∠ F

Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.
y =x+2
2y=x+4

Answers

x would be 0 and y would be 2 so it would be (0,2)

Jessica has 3 packages of raisins that she wants to give to 4 friends. If each friend gets the same amount, how much will each friend get?

Answers

Answer:

0.75

Step-by-step explanation:

Can Someone please help

Answers

Answer:

I'm pretty sure it's the second one!

Step-by-step explanation:

The diagram shows a prism placed on a horizontal floor. The prism has height 3m. The volume of the prism is 18m^2. The pressure on the floor due to the prism is 75 Newton's/m^2. Work out the force exerted by the prism on the floor.

Answers

Area= 15^bbc
5 stars thx



select graph that matches the inequality

Answers

Answer:

The answer is

Step-by-step explanation:

C

what is -7x-3y=-8 if y=-5

Answers

Answer:

3.29

Step-by-step explanation:

-7x-3(-5)=-8

-7x+15=-8

-15        -15

-7x=-23

/-7    /-7

x=3.29

Answer:

-1 , replace y by -5 then u will get 15 take to the other side -8-15=-23 then keep x alone divide both sides by -7 so x =3.28

Step-by-step explanation:

Karla rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Brad rode his bicycle 102 miles in 6 weeks, riding the same distance each week. Which statement correctly compares the number of miles per week they rode?

Answers

Karla: 135/9=15m per week
Brad: 102/6=17m per week

what is the value of x given the following image

Answers

The angles are supplementary, so x + 5 + 2x -8 = 180. Solve for X. I distributed 2(x -4) to get 2x - 8.

3x - 3 = 180
add 3 to both sides
3x = 183
divide by 3 to both sides
x = 61

what does it mean when you cancel out the variables and you have a solution like 5=5?

Answers

Answer:

Then you have infinite solutions

Step-by-step explanation:

if no solution, you would get sum lyke 4 = 5

if infinite soltution you would get sum lyke 3 = 3

if you have one solution, expect to get sum lyke x = 5

Melea gallops her horse 0.5 miles in 1.25 minutes. How fast is the horse galloping?

Answers

i don’t know!!!!!!!!!

Melea gallops her horse 0.5 miles in 1.25 minutes, then the speed of the horse will be equal to 0.4 miles/minute.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given data in the question,

Distance (d) traveled by the horse = 0.5 miles

Time (t) taken by the horse to cover the distance = 1.25 minutes

Then, the speed of the horse will be,

[tex]Speed=\frac{Distance}{Time}[/tex]

s = 0.5/1.25

s = 0.4 miles/minute.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Joanna made a table and a graph for the equation y = 2x.
Did Joanna make these items correctly? Select the true statement.

A.The graph is correct, but the table is not.
B.Both are correct
C.Both are incorrect.
D.The table is correct, but the graph is not.

Answers

b. both r correct

when it’s 2x it goes up two over one. rise/run, 2/1
for the table if you look at the graph when x=1 then y=2 and if x=2 then y=4

Answer:

B

Step-by-step explanation:

please help me!!! PLEASE!!!!!!!
The system of equations (picture shown) has (blank)
blank options (shown in pictiure)
1. no solution
2. infinitely many solutions
3. one solution

Answers

Answer:

no way

Step-by-step explanation:

addison rae? is that u?

Use the net to find the surface area of the regular pyramid.

Answers

It needs a picture so we can answer

Kim has a a coin and a dice with 6 sides. She flips the coin once and rolls the dice once. What is the probability that the coin lands tails-up and the dice lands on a 4?

Answers

Answer:

10

Step-by-step explanation:

6+4=10

Answer:

1/3

Step-by-step explanation:

because if you multiply 1/2 and 4/6 you get 4/12 and 4/12 reduced is 1/3

Find the time difference between 6:40 am and 10:05 am

Answers

Answer:

3 hours and 25 min

what are the answers to these?!?!?!?>>>>>
2(y−3)=4 (solve for "y")
2x+5y=10 (solve for "x")
6x+3y=4y+11 (solve for "y")
3(2x+4)=2+6x+10 (solve for "x")
y=−3x+6 (solve for "x")
m=8−2(p−m) (solve for "p")

Answers

1) y=5

2) x=(10-5y)/2

3) y=(11-6x)/-3

4) x=0

5) x=(-y+6)/3

6) p=(8+m)/2

HELLPPP PLEASEEEEEEEEE :))))))

Answers

I think its the last one
the first and last form a right triangle!!

if bob has 900 apples, and then his fat self ate 800, what is he left with?

PLZ HELP IM SO DESPERATE

Answers

Answer:

100 and even fater

Step-by-step explanation:

Answer:

100

Step-by-step explanation:ust do 900-800 dont be desperate

just answer the multiple-choice pls

Answers

Answer:

its B

Step-by-step explanation:

The answer i think is B :))

Solve the equation:

7x − 2 = 26

Answers

Answer:

[tex] \large \boxed{x = 4}[/tex]

Step-by-step explanation:

Goal

Solve for x-term.

Given

Equation

[tex]7x - 2 = 26[/tex]

Step 1

Isolate x by adding 2 to both sides.

[tex]7x - 2 + 2 = 26 + 2 \\ 7x + 0 = 28 \\ 7x = 28 \\ x = \frac{28}{7} \\ x = 4[/tex]

Step 2 (Optional)

We check the answer by substituting x = 4 in the equation.

[tex]7x - 2 = 26 \\ 7(4) - 2 = 26 \\ 28 - 2 = 26 \\ 26 = 26[/tex]

The equation is true for x = 4. Hence, the solution is x = 4.

simplify a-c when a=5 c= -1​

Answers

5- -1= 6


Snsjsnankajsjfjskwkdndbsnajnww

Answer:

5- -1= -6

Step-by-step explanation:

think of it as being in debt, you owe someone 1 dollar than you borrowed 5 more dollars from them now you owe them 6 dollars, that's what subtracting negatives are like.

PLS HELP ME ASAP PLS ILL MARK BRAIN

Answers

Answer:

Step-by-step explanation:

1). Let the circumference C and area A of the circle are proportional,

   C ∝ A

   C = kA

   Here k = proportionality constant

   k = [tex]\frac{C}{A}[/tex]

   From the given table,

   For C = 25 cm, A = 50 cm²

   Then the value of k = [tex]\frac{25}{50}[/tex]

                                  k = [tex]\frac{1}{2}[/tex]

    For C = 50 cm, A = 201 cm²

    k = [tex]\frac{50}{201}[/tex] ≈ [tex]\frac{1}{4}[/tex]

    In both the cases proportionality constant is giving the different values.

    Therefore, Circumference and Area of the circular objects are not proportional.

2). If A = [tex]\frac{1}{2}\times r\times C[/tex]

    Then this equation will be true for all the values of r and C given in the table.

    For r = 4 cm and C = 25 cm

    A = [tex]\frac{1}{2}\times 4\times 25[/tex] = 50 cm²

    For r = 8 cm and C = 50 cm

    A = [tex]\frac{1}{2}\times 8\times 50[/tex]

    A = 200 cm²

    True for all values of 'r' and 'C'.

Answer:

665

Step-by-step explanation:

y=1x+2 y=3x-4 use substtiution

Answers

Answer:

3Y - 4X - 4

Step-by-step explanation:

The answer is X=2 and Y=-4
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