Answer:
x = 5
Step-by-step explanation:
The difference between consecutive terms will be equal , then
a₂ - a₁ = a₃ - a₂ , that is
x + 9 - (3x - 2) = 2x + 5 - (x + 9) ← distribute parenthesis on both sides
x + 9 - 3x + 2 = 2x + 5 - x - 9 , simplify both sides
- 2x + 11 = x - 4 ( subtract x from both sides )
- 3x + 11 = - 4 ( subtract 11 from both sides )
- 3x = - 15 ( divide both sides by - 3 )
x = 5
1/5th off = 20% off
80% = $140
1% = $1.75
100% = $175
Answer is $175
Answer:
y=99x+50
Step-by-step explanation:
one time fee is intercept, each month is slope
The whole entire canvas area - 660 inches
Area without the rose - 462 inches