8x + 3y = 2
+ 4x - 6y= -7
O
A. Multiply the bottom equation by 8.
B. Multiply the top equation by 4.
O
C. Multiply the bottom equation by 2.
O
D. Multiply the top equation by 2.

Charles is on a 8 1/2 mile bike ride. he stops for a rest after he’s gone 5 2/5 miles. how much farther does he still have to go?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

How many grams the dog will eat in 3 days?