2d + 25 = 55
Therefore 55 - 25 = 2d
Therefore, 2d = 30
d = 30/2
Therefore, d = 15
Yes. The answer is......................................................................................................................................................................................................................................................2.
180
110
-55
x + 32 = 55 x = 55 - 32 x = 23
70
Yes. The answer is......................................................................................................................................................................................................................................................2.
180
110
55 + 27 + 65 = 147
Yes.
32 + 40 + 55 + 33 = 160
143
It is 110
55+(-20) equals 35
55
55 + x = 180 x = 180 - 55 x = 125