The answer is 10 because it had
Answer:
the area of the mat = total area added minus the original area of the water color painting.
length of the mat is:
L = 21 in + 3 in + 3 in because 3 in is added to each side
L = 27 inwidth of the mat is:w = 11 in + 3 in + 3 inw = 17in
Area mat = (27 in x 17 in) - ( 21 in x 27 in)
area mat = 108 sq in is the area of the mat
Answer:
20 is the LCM of 5 and 20.
....
Answer:
D
Step-by-step explanation:
a=
4
a=4
Answer:
3x-1
Step-by-step explanation:
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