Answer:
10 3/40
Step-by-step explanation: hope i helped
Answer:
C
Step-by-step explanation:hope this helps have a great day =D
Answer: 0.08 is 10 times as great as 0.008
Step-by-step explanation: 0.008 x 10 = 0.08
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.
You have to expand the expression so that it becomes
3m+3n
