Simplify the expression so there is only one positive power for the base, -5. –5? = -52
OA.
1
59
ОВ.
59
c.
-55
OD.
1
55

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Which of the following contains a variable?