20+8, DUH!
28+28=56
It Equals 28. If You Do 7x4 It Will Say 28.
7x4 equals 28.
28
The largest whole number that can go into these three number, 28, 42, and 70 is:142 times 14 equals 283 times 14 equals 425 times 14 equals 70Or it could be 28 if you allowed non-whole numbers in the equation:1 times 28 equals 281.5 times 28 equals 422.5 times 28 equals 70
28+28=56
Commutative property of addition.
28+28=56
6z+28=12z+10 6z-12z=10-28 addition property of equality. -6z=-18 simplification z=3 multiplication property of equality.
128
It Equals 28. If You Do 7x4 It Will Say 28.
40-n equals 28 = 12
112
30. 28 x 30 = 840
28 = 1 x 28, 2 x 14, 4 x 7.
7x4 equals 28.
28