1 answer:
1.
2a. 3/4 or 0.75
2b. 7/8 or 0.875
2c. 9/8 or 1 1/8 or 1.125
3a. about 30
3b. 11.25
3c. 17.65%
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You never put in what the question was.
Answer:
2x² +2x - 12
Step-by-step explanation:
area of rectangle = length X width
length = x+3
width = 2x - 4
Area = (x+3)(2x-4)
= x(2x-4) +3(2x-4)
= 2x² - 4x + 6x - 12
= 2x² +2x - 12
I believe it is 912 my apologies if it's wrong.
