Answer: B
Step-by-step explanation:
The green ball
Speed=Distance/Time
White ball 143/4=35.75
While green ball 112/3=37.33
37.33>35.75
-6z=12
z=-2
choose D
that's it
rhombus opposite sides are equal.
So, CD = 15
Answer:
40
Step-by-step explanation:
6 x 7 = 42
8 ÷ 4 = 2
42 - 2
= 40