Answer:
Step-by-step explanation:
(-5 - 5)/(3 + 2)= -10/5= -2
answer is B
Answer: 8 7/10 hours
whole part = 8
fractional part = 7/10
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Work Shown:
x = number of hours driving
(5/6)x = total number of gallons of gas used
(5/6)x = 7 & 1/4
(5/6)x = 7 + 1/4
(5/6)x = 28/4 + 1/4
(5/6)x = 29/4
x = (29/4)*(6/5)
x = (29*6)/(4*5)
x = 174/20
x = 87/10
x = (80+7)/10
x = 80/10 + 7/10
x = 8 + 7/10
x = 8 & 7/10
This is the same as writing 8 7/10
Amy drove 8 full hours, plus an additional 7/10 of an hour.
That mixed number converts to the decimal value 8.7
Answer:
x = 6
Step-by-step explanation:
<u>All triangles add up to 180 degrees</u>
46 + 12x - 5 + 67 = 180
46 + 12x - 5 + 67 - 67 - 46 + 5 = 180 - 67 - 46 + 5
12x / 12 = 72 / 12
x = 6
Answer: x = 6
Answer:
-47
Step-by-step explanation:
