Answer:
4x + 3y = 12
Step-by-step explanation:
Answer:
1.x=13/8-3y/8
2.x=11/3-2y/3
Step-by-step explanation:
First, 10 1/2 is the same as 21/2
If there are 12 inches in a foot then
21/2*12=126 inches
Answer:
7 and 2
Step-by-step explanation:
7 plus 2 is 9. 7 times 2 is 14.
5 people x $5 appetizers = $25
5 people x $10 main dish = $50
Total cost for the group of 5 = $75
$75 - 20% (.2) = $15 each person has to pay
Check ur work
$15 x 5 = $75