Answer:
5.7 × 10^-9
Step-by-step explanation:
decimal point is 9 spots to the left that's why it's 10^-9
Answer:
Every 18 miles he uses 3 gallons
divide this:
18 ÷ 3 = 6 miles per gallon
30 miles = 30 ÷ 6 = 5 gallons
7 gallons = 7 x 6 = 42 miles
48 miles = 48 ÷ 6 = 8 gallons
10 gallons = 10 x 6 = 60 miles
Hope this helps :D
Answer:
quadratic
y=mx+c
Step-by-step explanation:
3x = 18 - 3 times girls = # boys = 18
x = 6 - # of girls in the class
