Answer: 6
Step-by-step explanation:
Let use the subsitution method . Look at 11=x+y let get y on the side by itself. 11=x+y 11-x=y Then we are going to subsitute 11-x for y in the top equation so it look like 20.00=2.50x+1.00(11-x). 20.00 =2.50x+11-x. Let simplify and we get 1.50x+11=20. Subtract 11 from both sides we get 1.50x=9. Divide 1.5 by 9 and we get x= 6.
$33.75
I know this because you have to change 27% into a decimal then multiply it by 125
Answer:
a. x = 5/2
b. y = 16.5
c. z = 12
Step-by-step explanation:
Answer:
I can
Step-by-step explanation:
I'm taking precalculus currently
Answer:
It is $26.55
Step-by-step explanation:
=59% of 45
=59/100*45
We get
=59*45/100
=2655/100
=$26.55