x=[-6] and x=[10] if you are NOT a boy came and see me
The fence is 26*7=182 square feet. 1 gallon is enough for 350 square feet and x for 182 square feet. => x=182/350=0.52 gallons. I hope I'm right.
-3x+15=0
Add -15 both sides
-3x=-15
Divided by -3 both sides
x=-15/-3
x=5
Answer:.3
Step-by-step explanation: 20/6 =.1