Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign?
1 answer:
Given:
square shaped traffic sign. side measure of 8x - 2
A square has 4 equal sides. To find the area of a square, simply square the measure of 1 side.
Area of a square = a²
A = (8x-2)²
A = (8x-2)(8x-2)
A = 8x(8x-2) - 2(8x-2)
A = 64x² - 16x - 16x + 4
A = 64x² - 32x + 4
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Answer: dang
Step-by-step explanation:
Answer:
$135.60
Step-by-step explanation:
120*13%=15.6
15.60+120.00=$135.60
Y=3x+5
How:
Divide both sides by 2
Then add 3x both sides
Simplify
32÷2/160÷2
=16÷2/80÷2
8÷2/40÷2
4÷2/20÷2
2÷2/10÷2
1/5
Does that say find M/_T. ( /_ is my way of making the angle symbol