The answer is -7.20 click on file for more details.
Answer:
686.27
Step-by-step explanation:
x + .02x = 700
1.02x = 700
x = 686.27
Answer:
n+n+1+n+2=3n+3=3(n+1)
Step-by-step explanation:
<span>3x+ 2y+7 -5x+7y
= -2x + 9y + 7
hope it helps</span>
<h3>
Answer: 297 square cm</h3>
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Work Shown:
Break up the figure as shown in the diagram below.
A rectangle and trapezoid form
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Area of rectangle = base*height = 9*15 = 135 cm^2
Area of trapezoid = (1/2)*(b1+b2)*h = (1/2)*(18+9)*12 = 162 cm^2
total area = (area of rectangle)+(area of trapezoid)
total area = (135) + (162)
total area = 297 square cm