Answer:
First one is DC
Second one is AB.
Step-by-step explanation:
Just did them on edge.
Answer:
The average acceleration of the car will be 10 m/s.
Step-by-step explanation:
70 / 7 = 10 m/s.
Answer: y = 1
Step-by-step explanation:
9x + (3 x 1) = 12
The common factor is 2 so: 2(4x+3) is the answer
The ratios are equivalent because you multiplied 18:4 by 2&3. And also you divided it by 2. I had the same homework!