Question 5: Match each equation to a story. (Two of the stories match the same equation.) 10 points 3(x + 5) = 17
3x + 5 = 17
5(x + 3) = 17
5x + 3 = 17
Jada's teacher
fills a travel bag
with 5 copies of
a textbook. The
weight of the bag
and books is 17
pounds. The
empty bag
weighs 3 pounds.
How much does
each book
weigh?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?