Answer:
She used 67/60 of a bag of gravel in one day.
Step-by-step explanation:
We must get a common denominator so we can add the two fractions.
Let's use 60!
1/5 = 12/60
11/12 = 55/60
Now we can add and get 67/60!
She used 67/60 of a bag of gravel in one day.
Answer:
Y-Intercept: 13
Step-by-step explanation:
3x - 4y = 9 and 2x + 3y = 7, which of the following would be the best method?
Answer:
Choice A
Step-by-step explanation:
(4m^5n^2/m^2n)^3
dividing exponents = subtraction
(4m^3n)^3
4^3 = 64
(m^3 )^3 = m^3x3 = m^9
64m^9n^3