When ringing up a customer, a cashier needs 8 seconds to process payment as well as 1
second to scan each item being purchased. if it takes 11 seconds to ring up a customer,
how many items are being purchased?

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30