For this case we have the following expression:
Rewriting the expression we have:
1) First we subtract the numbers within the parenthesis:
2) Then, we solve the exponents:
3) Then, multiplication:
4) Finally, the addition of numbers is made:
Answer:
the value of the expression is:
B: 29
The average of 5, 7, 12, and 12, is (5 + 7 + 12 + 12)/4.
(5 + 7 + 12 + 12)/4 = 36/4 = 9.
The average is 9.
Jennifer is wrong. The list of data points must be in order before determining the median. If you put the set in order from least to greatest, the median is 4.
The set is 11, 3, 8, 2, 9, 1, 4
Bench = x
garden table = x-78
Set up an equation
x + x-78 = 872
Solve for x
2x-78 = 872
2x = 950
x = 475
So, the bench itself costs $475.
Answer:
c
Step-by-step explanation:
sorry if it's wrong i am not that good at fractions but i wish you luck
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