Answer:
x = 4
Step-by-step explanation:
Given
0.75x + 3 = 6(x - 3) ← distribute
0.75x + 3 = 6x - 18 ( subtract 0.75x from both sides )
3 = 5.25x - 18 ( add 18 to both sides )
21 = 5.25x ( divide both sides by 5.25 )
4 = x
5 Gallons of paint
840 square ft one Gallons covers 190 square ft
Answer: 56.548
Step-by-step explanation: Circumfrance = (radius x pi) x2
