Need use a transformation to solve the equation h/-6 = 1.2
a.
h = –7.2
b.
h = –0.2
c.
h = 0.2
d.
h = 7.2

A.
-7.2 divided by a negative 6 would equal a positive. A negative divided or multiplied by another negative equals a positive, at all times. If you calculate it right, C and D are both positives so they cannot be used since a postive ivided by a negative is a negative, B would come out with the solution of .333.. while A comes out with a perfect answer.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)