first is 86
we know because of the sum of the interior angles of a triangle being 180, and that 5 + 6 =180
Answer:
X = all #'s
why?
6x+10+10x < 4(4x+3)
Combined liked terms
16x + 10 < 16x +12
you can see that there is X on both sides and the lowest one has a +10 and the highest has a +12 so it will always be greater by 2
Answer:
X=2
Step-by-step explanation:
2(12x-8) + 1/3 x 9 =35
24x -16 + 3 = 35
24x = 48
X = 2
Answer:
70 miles
Step-by-step explanation:
128-65/.9=m
128-65=63
63/.9=70 miles
70<or equal to m
