Answer:
(a+b)2 = a² + b² + 2×a×b
Step-by-step explanation:
10 seconds = 15 feet
We want a measure of feet per second. (If seconds = 1, feet = ?)
Let's divide both sides by 10. (division prop. of equality)
1 second = 1.5 feet
1.5 ft/s
Answer:
The correct answer is DFE.
-7 is the answer ihope i heped
Answer:
c
Step-by-step explanation:
it has to be a negative graph so a and d aren't right and the y intercept is 3 so c is right