Answer:
b=66
Step-by-step explanation:
80-14 is 66, therefore b=66
Answer:
45
Step-by-step explanation:
We are assuming that the pole's shadow and buildings shadow are proportional so our ratio is
x/36=1.9/1.52
cross multiply
1.52x=68.4
simplify
x=45
Answer:
Step-by-step explanation:
Ok can u tell me how to do dis pls
Find what x would be if y is 7, them find what x will be if y is 9.
If y is 7, x will be 2.
If y is 9, x will be 4.
So the answer is 2,4 or A.
Answer:
100
Step-by-step explanation:
10*5*4=200
200/2=100