The area of rectangle is 1 square units.
Step-by-step explanation:
Let,
Area of rectangle = x
According to given statement;
The area of a rectangle decreased by 4 = x-4
is the same as the sum of -5 and twice the area of a rectangle = -5+2x
As both are same;
The area of rectangle is 1 square units.
Keywords: area, rectangle
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Answer:
m = -1/32
Step-by-step explanation:
Answer
3 : 7
Explanation
Girls = 21
Boys = 49
Girls : Boys=
21 : 49
Divide by 7
3 : 7
Hope I helped
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Answer:
15y^2 -1
Step-by-step explanation:
(7y^2+y-7)+(8y^2-y-6)
15y^2-1