Answer:
X=12
Step-by-step explanation:
Add the two equations together and equate them to 180 due to the geometrical reason that angles on a straight line add up to 180.
10X-20+6X+8=180 (collect like terms)
10X+6X=180-8+20
16X=192 (Divide both sides by 16)
X=12
Hope that helps :)
267+21 = 288
288/9 = 32
the answer is 32 people will ride on each bus
Answers:
• X - 3y = -6 —> y = 1/3x + 2
• 2x + y = 3 —> y = -2x + 3
• 2y -6 = x —> y = 1/2x + 3
• -x + (1/2)y = 3 —> y = 2x + 6
Hope this helps! :)