Answer:
13 units
Step-by-step explanation:
Distance formula:
Simply plug in your variables
d = 13
How long will it take u to drive 225 miles at a speed of 25 mph
1 answer:
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Answer:
Step-by-step explanation:
Given
x² + x
To complete the square
add ( half the coefficient of the x- term )² to x² + x
x² + 2( )x + (
)² = x² + x +
= (x + )² ← perfect square