Answer:
q = 8
Step-by-step explanation:
Given the 2 equations
p + q = 36 → (1)
p - q = 20 → (2)
Add the 2 equations term by term
2p = 56 ( divide both sides by 2 )
p = 28
Substitute p = 28 into (1)
28 + q = 36 ( subtract 28 from both sides )
q = 8
Answer:vyyghpiutsryu[0iutry-oiytuiutrrseftyuyutrtopouyeatryyuhgfdsfzrstytyuytryrszdfkjgfdrt78lkeswr8pyrrtypoiuyukuu;kihuiihnol v bbb u oi yu yoi yoi ui yo oui oi ui ut
Step-by-step explanation:
i yu 7 78 77o7o o 7 7 7 t tii luuriit uir tru rt uiu yio
The numbers -2 and 8 add together and equal 6 and 8 x 2 equals 16
Answer:
A triangle is a total of 180 degrees
So to find what x equals we are going to add up all the degree measurements and make them equal to 180
3x+2x+20+4x-20=180 (combine any like terms on the left)
3x+2x+4x+20-20=180 (3x+2x+4x=9x, 20-20=0)
9x=180 (divide both sides by 9)
x=20
Hope this helps ;)
Step-by-step explanation:
