Assume x are Erica's classes & y are Bo's classes.
x+y=35
x=2y-13
Replacing the value of x into the first equation
2y-13+y=35
3y=35+13
y=16 classes
x=2*16-13=19 classes
Answer:
each jersey was 15 dollars.
Step-by-step explanation:
190-10= 180
180/12= 15
hope this helps!!
Answer:
what ???
Step-by-step explanation:
Answer:
Ok so lets break it down.
Step-by-step explanation:
5-2 = 3 now we have 1/4 and 1/10 10 divided by 4 = 2.5
So we can convert it then we have 2.5 out of ten.
then we add them up equals 3.5 out of ten.
Now we have 3.3.5 So now all we do is have to add 2.
425.69+298.72=724.41
29.72+135.47+208.28=373.47
724.41-373.47=350.94
350.94-5=345.94
The answer is c
