Identify the image of ∆XYZ for a composition of a 150° rotation and a 30° rotation, both about point Y.

Option are in images below.

A.) image 2
B.) image 3
C.) image 4
D.) image 5

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =