Answer:
Cube root of 25
Step-by-step explanation:
6 chores (because 4 hours is 240 minutes and 2/3 of an hour is 40 minutes, so you would divide them. Then you would get 240 divided by 40 and the answer would be 6. So Spencer would have done 6 chores)
Answer:
6 pieces
Step-by-step explanation:
The equation is
4x + 10 = 34
If she had 34 pieces, and kept 10, you can subtract the 10 because she divided the rest of the remaining candy after taking 10.
You now have 24 pieces left to divide, which she does between 4 kids, so you divide it by 4.
Convert the mixed numbers to improper fractions.
1 2/3 = 5/3
2 7/9 = 25/9
5/3 ÷ x = 25/9
5/3 = (25/9)x
Multiply both sides by 9/25
5/3 * 9/25 = x
x = (5*9)/(3*25) = 3/5
