Answer:
.65625 gallons a week
Step-by-step explanation:
1.5 x 7=10.5
10.5/16= .65625
Multiply each exponent inside the parentheses by the exponent on the outside of the parentheses:
4/5 x 3 = 12/5
9 x 3 = 27
Answer : m^12/5n^27
Answer:
3) 35.98
4) 63.98
Step-by-step explanation:
3) [(7+7)×3.14÷2]+14=35.98
4) (7+7)×3.14+14×3=63.98
Let me know if you need some help........
Answer:
(6, 1 )
Step-by-step explanation:
To determine which ordered pair is a solution
Substitute the x and y values into the left side of the equation and if equal to the right side then it is a solution.
(6, 1 )
3(6) + 9(1) = 18 + 9 = 27 ← Solution
(1, 8 )
3(1) + 9(8) = 3 + 72 = 75 ≠ 27
(1, 11 )
3(1) + 9(11) = 3 + 99 = 102 ≠ 27
(8, 1 )
3(8) + 9(1) = 24 + 9 = 33 ≠ 27
Then (6, 1 ) is a solution to the equation