Answer:
16
Step-by-step explanation:
Answer:
the answer is the first choice please mark me brainliest
Answer:
Is there anything that explains what x equals?
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
x = 7
( x - 4 )^2 + 3x
= ( 7 - 4 )^2 + 3 ( 7 )
= 3^2 + 21
= 9 + 21
= 30