Here we have 2 variables we need to calculate:
x - how many Volvos Jane sold
y - how many Volvos Melissa sold
We write system of equations:
x = 8*y
x - y = 35
------------
8y - y = 35
7y = 35
y = 5
x = 8*5 = 40
Jane sold 40 cars.
Answer:
JUST ADD 3$
Step-by-step explanation:
I read this story last year for my 7th grade year. The correct answer is A!
Answer:
300 books
Step-by-step explanation:
10 x 6 = 1 min
50 x 6 = 300
1. x= 3/Y as a fraction btw
2. Same thing