If x+y=2 and x-y = 1 then

Your fuel expense for last year was $800.00. This year it was $960.00. What was your percent of increase? A. 20% B. 18% C. 15% D. 23%

Find, to the nearest integer, the number of feet in the length of a shadow cast on level ground by a 15-foot vertical pole when the angle of elevation of the sun is 53°. A 11 B 9 C 10 D 12

Mr. Williams' physical education class lasts 7/8 hour. How many minutes are not spent on instructions. playing game:1/2, instructions: 1/5, warm up and cool down:3/10

When a basketball hits a hard, level surface, it bounces off at the same angle at which it hits. Use the figure to find the angle at which the ball hit the floor.

750 is divisible by which of these numbers? a. 2 3 4 5 and 9 b. 2 3 4 5 6 and 10 c. 2 3 4 6 and 9 d. 2 3 4 5 6 9 and 10

Witch of the expressions below could be used to find the amount of space occupied by the cone

What would be the answer. katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress

What is the simplified version of 3x•5-x-2

How do you do evaluating expressions

Ryan bought 36 cupcakes at the bakery. He was given an additional 8 cupcakes for being a valued member the bakery is packing the cupcakes by placing 6 in each box. How many boxes will the bakery need?