Question

What is the value of -3r+8 when r=4

Answer 1

Explanation:

-3 multiplied by 4 = -12, add 8 you get -4

Answer 2

Answer: -4

Explanation:

In order to evaluate this, substitute 4 for r.

Given expression:

• 
  `\sf{-3r+8}`

`\sf{-3(4)+8}`

`\sf{-12+8}`

`\sf{-4}`

Therefore, the answer is -4.