Two angles are complementary. the degree measure of the larger angle is 2 more than 3 times the smaller angle. what is the degree measure of the larger angle?

If they are complimentary that means both angles have a sum of 90 degrees.

A number that can only be added by the same number x2 is 30.

30 * 2 = 60

60 + 30 = 90

Therefore the larger angle is 60 degrees and the smaller angle is 30 degrees

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without