Answer:
i believe it might be 50%
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
This should be easy one unless you're making silly mistake like forgetting to take reciprocal of 
lets do it:
÷ first: we take the reciprocal of 3/2x now its
* 
now just multiply top and bottom by using distributive method
this is your answer.
Answer:
4.1
Step-by-step explanation:
I converted the numbers to decimals: 3.4 and 7.5. 3.4+a=7.5. 7.5-3.4= 4.1
I believe it's -5 as it's -5 away from -10 and -5 away from 0 hope this helps
Answer:
16%
Step-by-step explanation:
say the percent decrease = x. Then
x/100 x 250 = 210.
x/2 x 5 = 210
x/2 = 210/5
x/2 = 42
x = 42 x 2
x = 84.....
BUT this is not the answer. We need 100-84=16 for the answer.
So the bike dropped 16%. Thank me later :)
