2 years ago

Solve for y if : x=3 y= 5x+8

Mathematics

1 answer:

MariettaO [177]2 years ago

5 0

Plug in 3 into the equation.

y= 5(3) +8

Combine like terms.

y= 15+ 8

y= 23

I hope this helped!

You might be interested in

PLS ANSWER. The questions is attached. Dont' put like I dont' know the answer if u don't know don't answer pls.

jekas [21]

Answer:

x = 2.4

Step-by-step explanation:

see image for explanation.

Hope it helps

8 0

1 year ago

What is the value of x in the diagram?

Verizon [17]

2 lines parallel, and 2 triangles have a common angle
So the smaller Δ is similar to the bigger Δ (AA Similarity)
9:(4x-2)+9=12:(3x+2)+12
9:4x+7=12:3x+14
9(3x+14)=12(4x+7)
27x+126=48x+84
21x=42
x=2
So the answer is x=2

5 0

3 years ago

Evaluate the expression 2b to the third power+ 5 when b=5

Andrej [43]

Answer:

1005

Step-by-step explanation:

10 to the third power + 5 =

1000 + 5 =

1005

Hope that helps!

7 0

3 years ago

The cast of the play makes 275 programs for 5 shows. How many programs will be needed for 13 shows?

Advocard [28]

715 because 275/5= 55 then 55x13 will give you 715

8 0

3 years ago

What is an equation for this line?<br> A) x = 0 <br> B) y = -x <br> C) y = 1 <br> D) y = x

Lady bird [3.3K]

X=0 is the correct answer

4 0

2 years ago

Read 2 more answers