Hunter needs 10 oz of a snack mix that is made up of seeds and dried fruit. The seeds cost $1.50 per ounce and the dried fruit c
osts $2.50 per ounce. The 10 oz snack mix costs $2.20 per ounce.
1 answer:
You might be interested in
Hi there!
9x - 1 = -11
Add 1 to both sides:
9x -1 + 1 = -11 + 1
9x = -10
Divide both sides by 9:
9x/9 = -10/9
x = -10/9