syed2007thebest syed2007thebest

21-04-2021
Mathematics

contestada

Angle A is x. Angle B is 20 more than angle A. If angles A and B are supplementary angles, find the value of x.

Respuesta :

kngubeni217 kngubeni217

21-04-2021

Answer:

9

Step-by-step explanation:

that's because angle B is twice angle A in which they add up to 180 because they are supplementary angles

20x=180

divide both sides by 20

in which

x=9

Answer Link

Otras preguntas

Which correctly identifies the parts of a transverse wave? A: crest B: amplitude C: wavelength D: trough A: trough B: amplitude C: crest D: wavelength A: troug

What was one of the most significant characteristics of totalitarianism in the Soviet Union?

Why is there also a 2 outside of the radical symbol? Is it because there’s one pair of 2’s?

Please need help on this

Jordan is mailing a package at the post office. The box measures 8 3\4 inches long , 2 6\7 inching s wide, and 5 inches high. What is the volume of this box

Which of the following is not a result when a change to an equilibrium system is applied? (2 points) Increasing the rate of the forward reaction will cause a sh

Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time he swims. This week, he spent more than 6 hours

What could be a function with zeros of -3 and 2

Find three consecutive integers with the sum of 267

What is the hypotenuse?