A reflecting pool is shaped like a rhombusrhombus with a side length of 1010 meters. What is the perimeter of the pool? Explain how you found your answer.

40 m

Step-by-step explanation:

A rhombus is a quadrilateral whose four sides all have the same length.

The perimeter of the rhombus will be the total addition of the lengths of the four  sides or rather, since a rhombus has all its four sides equal, then its perimeter will be 4 times the length of one of the sides.

side length = 10 m

perimeter =  10 x 4 = 40 m

y= 3x-17

Step-by-step explanation:

When finding a parallel equation to y=mx+b, mx will always stay the same. So we have to find b.

In order to do this you plug the parallel lines passing point into the equation.

-5(y) goes into the y's spot. 4(x) goes into the x's spot.

-5 = 3 x 4 + b

-5 = 12 + b

-5 - 12 = 12 - 12 + b

-17 = b

y=3x-17