Answer:
22
Step-by-step explanation:
12+(8/(2/3)-2
22
Find the mean of :<br>
9,7,2,4,3,5,9,6,8,0,3,8
Aleksandr-060686 [28]
Answer: 6
Step-by-step explanation:
Answer:
12 inches
Step-by-step explanation:
So you know that the perimeter of a picture frame (a rectangle) is 2 widths plus 2 lengths.
Let x= lengths and w= widths
From the question we already know that w=7, so we can set up an equation that says:
2x + 2w = 38
2x + 2(7) = 38
2x+14 = 38
2x +14 -14 = 38-14
2x = 24
2x/2 = 24/2
x= 12
Since x= lengths =12
the length of the frame is 12 inches.
147.90
Mark brainliest please
Hope this helps you
