Answer:
7y+26
Substitute the variables for the equations and add.
Perimeter :
because there are four sides to a square and all sides are the same, the answer is 4(2x-9)
area:
area is basically length times width so the answer is (2x-9)(2x-9) or (2x-9)^2
Answer:
x = 1
Step-by-step explanation:
2(4x) = 8
2(4x) = 2 * 4x
2 * 4x = 8x
8x = 8
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8 8
x = 1
54 x 8 is an expression you can use to find the cost of eight passes.
Answer:
Linear relationship with negative slope
Step-by-step explanation:
This is a linear a linear relationship because most of the points are plotted in a line
It has a negative slope because it goes downwards from left to right which indicates that it has a negative slope