Company A pays $5500 more than B in year 10
Answer:
The other angle is 190-7x.
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
Let A be the third angle.
A + (3x-20) + (4x+10) = 180
A = 180 - (3x - 20) - (4x + 10) = 190 - 7x
Answer:
2.475 gallons
Step-by-step explanation:
12 gallons of water
1/8 = 0.125
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5x-14x=9-90
-9x=-81
9x=81
x=81/9
x=9