The easiest way to do a problem like this is to think about the fact that you have 100% and you want to add another 85%.
This is 185% of the quantity that you have.
Multiply 250 by 185% or 1.85.
250 * 1.85 = 462.5 ml
You would need too do 5*5=25 if you did 5*7=35 that would be wrong
Answer:
21 yrs old
Step-by-step explanation:
m= michael age
b=Brandon age
m=b+12
m-17=4(b-17)= 4b-68 --»»m = 4b -51
//put b+12 instead m// b+12=4b-51
3b=63 --»»b=21
Brandon age is 21
Michael age is 33
Answer:
x= 5
Step-by-step explanation:
first we open brackets
12x-8=52
then transpose
12x= 52+8
12x= 60
x= 60/12
x= 5
hope it helps , pls mark me as brainliest
