1. Evaluate 3y - 4 for y =5 2. 65 + x = 99 x = ? 3. Find the product. 38.7 21 4. Which value satisfies the equation? 9x + 3 = 30 -2 -3 -4

Question

asked Dec 20, 2021 161k views

1 Answer

Rory Lester · Answer 1 · 2021-12-26T19:54:56+0000

Answer:

1. Evaluate 3y - 4 for y =5

3*(5)-4=15-4=11

2. 65 + x = 99 x = ?

65+x=99

x=99-65

x=34

3. Find the product. 38.7 *21

38.7*21=812.7

4. Which value satisfies the equation? 9x + 3 = 30

The right value for x would be:

9x+3=30

9x=30-3

9x=27

x=27/9=3

Explanation: