Get what wrong? Sorry i am confused by what you are saying.
Answer:
11 peices left
Step-by-step explanation:
16-(2+3)
16-(5)
16-5=11
Answer:
A. 4x¹¹ + x⁷ + 3x³ - 5x + 9
Step-by-step explanation:
order the exponents from largest to smallest. variables always come first; therefore, -5x before 9

d - distance
v - speed
t - time
Car A:

Car B:
15 mph faster than car A

Both cars traveled equal distances:

Car B traveled at the speed of 60 mph.