4(-8+4.5)
-32+18
-14
6.25+(-8.25)
-2
-14/-2
7
The answer is 7.
The answer to your question is 4 minutes
The formula to find the perimeter of a rectangle is P = 2(l + w), where p is perimeter, l is length and w is width,
The length of the playground is 16 yards, and the width is 20, because 16 x 20 = 320 and 16 + 4 = 20.
P = 2(l + w)
P = 2(16 + 20)
P = 2(36)
P = 72.
The perimeter is 72 yards.
Hope this helps!!
Answer: The student is wrong. The correct algebraic expression is 9(n + 13)
The algebraic expression is represented as follows:
The sum of a number and 13 is represented as follows:
Let
n = the number
Therefore,
The sum of a number and 13 is:
n + 13
9 times the sum of a number and 13” can be translated as follows:
9(n + 13)
Therefore, the student is wrong.
Step-by-step explanation:
Answer:
70
-----
20
Step-by-step explanation:
mark me as brilliant
