Answer:
53
Step-by-step explanation:
8x7=56
56-3=53
Remember pemdas
Parentheses
exponent
multiplication
division
addition
subtraction
Answer:
30/7
Step-by-step explanation:
We need the same units, so we convert feet to inches.
1 ft = 12 in.
5 ft * (12 in.)/(1 ft) = 60 in.
We need the ratio of 60 in. to 14 in.
60/14 = 30/7
We are to determine the wages that Percy receives from working in the library and the coffee cart. We are given with the system of linear equation that would be used for the calculation,
3x + 2y = 36
2x + 5y = 50
Where x and y are the wages from the library and coffee cart, respectively.
Solving for the values of the variables will give us the values of:
x = 7.5
y = 7
Therefore, the answer to this item is that Percy earns a greater hourly wage of $7.50 at the library.
Answer:
8/4
Step-by-step explanation:
to do slope is y2 - y1 over x2 - x1, so it would be 11 - 3 for 8, then 6 - 2, leaving 8/4.
(8s-7w)(7s+9w) is the complete factored form.