Answer:
Step-by-step explanation:
You expand the equation
6x + 14 = 6x - 20
6x-6x = -20 -14
x= -34
We need to find out what percentage $912 is of $15 200. The answer is 6%, if I'm understanding the question correctly.
After 2 hours, she was (62 mph -50 mph)*2h = 24 miles behind her trip average, so she had to make that distance up in the last 3 hours. That is, her average for the last 3 hours was (24 mi)/(3h) = 8 mph more than her trip average.
Jiamin averaged 62+8 = 70 mph for the last 3 hours of her trip.
44900 mgs converted to grams would equal 44.9 grams
Answer:
84
Step-by-step explanation:
7 go's in to 58 8 time's bring the 8 down
you get 28 4 x 7 is 28 so it is 84