An angle measures 136° less than the measure of its supplementary angle. What is the measure of each angle?

158,22

Step-by-step explanation:

Supplementary angles add to 180 degrees

x is the first angle

x-136 is the second angle

x+x-136 = 180

Combine like terms

2x-136 = 180

Add 136 to each side

2x-136+136 =180+136

2x =316

Divide each side by2

2x/2 =316/2

x=158

The second angle is

158-136 =22

22°, 158°

Step-by-step explanation:

Let the angles be x and x-136

x + x - 136 = 180

2x = 316

x = 158

x - 136 = 22

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

ask for details followreport by buttfacelily 2 minutes ago

answers

rauschg

rauschg · hand

know the answer? add it here!

step-by-step explanation:

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1