1. Simplify the following expressions:
-2 6
a) (18 – 4) + 60 = 20 – 3 x 5 b)
7=°5
:

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

In each diagram, line p is parallel to line f, and line t intersects lines p and f. based on the diagram, what is the value of x? ( provide explanation)

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked