One of two complementary angles is 8 degrees less than the other. which of the following systems of equations represents the word problem? x + y = 90 and x - y = 8 x + y = 90 and 90 - x = 8 x + y = 90 and y = 8x

( x+y = 90 ) and ( x - y = 8 )

Step-by-step explanation:

In this question we will form the equation as per statements given.

"One of two complementary angle is 8 degrees less than the other."

Let the two angles are 'x' and 'y'

By the statement ( y = x - 8 )

                              y - x = (-8)

              or           x - y = 8 (1)

"Both the angles are complementary."

x + y = 90° (2)

Therefore, system of equations will be

( x+y = 90 ) and ( x - y = 8 )

Option A. is the correct answer.

answer: i guess 105 degrees?

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have