Question

PLEASE HELP ASAP!!
The measures of two supplementary angles are 3x + 28 and 4x – 2. What are the measures of the two angles?

Answer 1

supplementary means they add up to 180 deg

Answer 2

as above so (3 x + 28) + (4 x -2) = 180
group like terms , simplify and solve for x

Answer 3

ok, so now i have 7x+26=180. is that right?

Answer 4

after you have x you can find 3 x + 28 one angle and 4 x -2 the other

Answer 5

yes

Answer 6

ok and then i do 7x=154 and divide both sides by 7?

Answer 7

so my answer would be 22?

Answer 8

x = 22
now find the angles