Answer:
10.
Step-by-step explanation:
You can use PEMDAS to go through the expression: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. When there are no parentheses or exponents, you should complete multiplication before addition.
2 + 4 * 2 = 2 + (4 * 2) = 2 + 8 = 10
Hope this helps!
In a week, the parlor would make about $300 from milkshakes
The total amount the ice cream parlor makes in a week is dependent is the product of the number of days in a week , the number of milkshakes sold in a day and the price of a milkshake.
Total amount = number of milkshakes sold in a week x price of a milkshake
There are 7 days in a week, in a week the parlor would sell : 11 x 7 = 77 milkshakes
price of a milkshake = $3.99
77 x $3.99 = $307.23
A similar question was solved here: brainly.com/question/14090575?referrer=searchResults
Answer:
Step-by-step explanation:
Let the width be x
- Then the length is 3x + 2
- Perimeter = 66
<u>Perimeter formula</u>
<u>Substitute values</u>
- 66 = 2(3x + 2 + x)
- 33 = 4x + 2
- 4x = 31
- x = 31/4
- x = 7.75
<u>The length is:</u>
Answer:
D. 18m-145
Step-by-step explanation:
(M+8)(m-8) is just m^2-64. So (m-9)^2 is m^2-18m+81. So m^2-64-m^2+18m-81 is the answer. We can reduce into -64+18m-81 or 18m-145.