Question

Evaluate each expression for u = -5 and v = 3.

2u - 8 + 3v A) 1
7v - u + 4 B) 30
11 - 3v - u C) -9
9 + u - v D) 7

Answer 1

C.

Answer 2

I need all of them

Answer 3

In order please

Answer 4

those*

Answer 5

@brooke2353 can you help. Or explain how

Answer 6

@mathstudent55

Answer 7

the answer is C

Answer 8

What? You have to match ABC and D with the problems

Answer 9

@mathstudent55

Answer 10

@IMstuck

Answer 11

Take each expression and replace u with -5 and v with 3.
Then evaluate the expression.

Here is the first expression:
2u - 8 + 3v

First, substitute the values for u and v:
2(-5) - 8 + 3(3)

Now evaluate that expression:
= -10 - 8 + 9
= -18 + 9
= -9
The answer to the first expression is C. -9

Now do the same for the other expressions.

Answer 12

Wow thanks your a lifesaver

Answer 13

You're welcome.