Answer:
7 Hours and 15 Minutes
Step-by-step explanation:
I converted the times into 24-hour format, then converted the minutes into decimal form, then subtracted.
14.75 - 7.5 = 7.25 or 7 Hours and 15 Minutes
Answer:
2x² + 6x + 4
= 2(x² + 3x + 2)
= 2(x² + 2x + x + 2)
= 2[x(x + 2) + (x + 2)]
= 2(x + 1)(x + 2)
Step-by-step explanation:
The answer to this question is D
Answer:49 miles per hour
Step-by-step explanation: 14 miles times 35 miles = 490
but the 0 will not matter so steve was going 49 miles per hour
HOPE THIS HELPS YOU:)
Answer: P = 84m and A = 441m^2
Explanation:
Find Perimeter:
Form: P = 4a
But a = 21m
=> P = 4 x 21
=> P = 84m
Find Area:
Form: A = a • a
But a = 21m
=> A = 21 • 21
=> A = 441m^2