Answer:
the answer is 4-x^2
Step-by-step explanation:
-2x
and 2x cancel out
Answer:c
Just had it on apex
Step-by-step explanation:
X^2 + 4x = 0
x^2 + 4x + 4 = 0 + 4
(x + 2)^2 = 4
Answer:
0.5 miles per hour
Step-by-step explanation:
it going up by 0.5
Answer:
0.14
Step-by-step explanation:
1/7 = 0.142
Since 2<5 the answer is 0.14.
