Answer:
B. ( x , y )→(2 x - 5, 2 y + 3)
Step-by-step explanation:
when x goes to the left it is negative and when y goes up it is positive, making B the only possible answer choice.
8.75%
25x1.5=37.5
40.78/37.5= 1.0875
Subtract the 1 off for the product cost and it leaves 0.0875 for the tax
The width of rectangle is 21 meters.
Step-by-step explanation:
Given,
Perimeter of rectangle = 98 meters
Width of rectangle = w
Length of rectangle = w+7
Perimeter of rectangle = 2(Length+Width)
Perimeter = 

Dividing both sides by 4

Width of rectangle = 21 meters
The width of rectangle is 21 meters.
Keywords: rectangle, perimeter
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B) 5(x-6)
you factor out 5 for each term