The length of a rectangle is represented by x+3 and the width by 2x-4. Write an expression for the area of this rectangle
1 answer:
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
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Question: The variable k represents a value in the set {-2,-4,-6,-8}. Which value of k make 4(1.5-k)-10=56/2 a true statement?
Step-by-step explanation:
brainly.com/question/23369106
Answer:
a
Step-by-step explanation:
Well, integers ARE whole numbers. So basically the similarity is like looking in a mirror
