-12=m+4 -16=m
1 + 4 + 16 + 25 + 36 + 49 = 131
1/4= 4/16, so 4/16 +1/16= 5/16
When simplified it is: 1-8x
12y - 4 = 7y + 165y = 20y = 4
First you have to convert the fractions to the same denominator (bottom number): 3/16 + 1/4 = 3/16 + 4/16 Then add the numerators (top numbers): 3/16 + 4/16 = 7/16
6+4
-12=m+4 -16=m
1 + 4 + 16 + 25 + 36 + 49 = 131
1/4= 4/16, so 4/16 +1/16= 5/16
When simplified it is: 1-8x
12y - 4 = 7y + 165y = 20y = 4
(b-4) squared
4 over 1 is 4. 2 + 4 is 6.
8 + 16 - 8 + 4 + 13 = -1
-1/16 + 5/16 = 4/16 = 1/4
If: -x-3y = -4 and 3x+5y = 16 Then: x = 7 and y = -1