Solve for m:
(-3 m)/7 = 12
Multiply both sides of (-3 m)/7 = 12 by -7/3:
(-7 (-3) m)/(3×7) = (-7)/3×12
(-7)/3×(-3)/7 = (-7 (-3))/(3×7):
(-7 (-3))/(3×7) m = (-7)/3×12
(-7)/3×12 = (-7×12)/3:
(-7 (-3) m)/(3×7) = (-7×12)/3
(-7)/7 = (7 (-1))/7 = -1:
(-3-1 m)/3 = (-7×12)/3
(-3)/3 = (3 (-1))/3 = -1:
--1 m = (-7×12)/3
(-1)^2 = 1:
m = (-7×12)/3
12/3 = (3×4)/3 = 4:
m = -74
-7×4 = -28:
Answer: m = -28
Answer:
12 miles
Step-by-step explanation:
he is walking at four miles per hour
Answer:
C
Step-by-step explanation:
Answer:
Its 4.3
Step-by-step explanation:
If you graph it, y is the height an t is the time. At a height of 0 it had been in the air for 4.3 seconds
50 cents beacuse in 1970 it cost 50 cents in 1980 it cost 1.00