10y−7z
Plug in the numbers for y and z.
(10)(9)−(7)(3)
= 69
Part A= $27.32
Part B= $32.24
Answer:
width is 198
Step-by-step explanation:
60=2(114+b)
60=228+2b
2b= 168
b or W is 198.
Nope it is incorrect it should be B
Multiply the car by 2: 300 meters x 2 = 600 meters
30 seconds x 2 = 60 seconds.
The car also traveled 600 meters in 60 seconds, so the speed of the vehicles are the same.
No vehicle was faster.
