Formula for P: P = 2W + 2L
Formula for A: A = WL
Here, P = 2(4 ft) + 2(7 ft) = (8+14) ft = 22 ft
and A = (4 ft)(7 ft) = 28 ft^2
ANSWER: You will pay $385 for a item with original price of $700 when discounted 45%. In this example, if you buy an item at $700 with 45% discount, you will pay 700 - 315 = 385 dollars
Answer:
$6 an hour.
Step-by-step explanation:
$81 divided by 13.5 hours. (to find the rate of dollars per hour)
81 ÷ 13.5 = 6
Answer:
we need the diagram to help you. if we do not have the diagram then no one can help you sorry.
Step-by-step explanation:
your need to factor this quadratic
2(x^2 +3x+2)=0
2(x+1) (x+2)=0
the intercepts are -1, -2
