Elimination of

x-y=11

2x+y=19

What system has The same solution as the system below 3x+3y=8 2x-5=y

Cylinders A and B are similar solids. The base of cylinder A has a circumference of 43 units. The base of cylinder B has an area of Our units The dimensions of cylinder A are multiplied by what factor to produce the corresponding dimensions of

Yes or no 170 is 1/10 of 17.

The product of 4 and a number is 18 more than twice the number. What is the number

4 * 5 + (14 + 8) - 369

It takes 48 minutes for 7 people to paint 7 walls. How many minutes does it take 20 people to paint 20walls?

Strengths and weaknesses of horizontal and vertical methods for adding and subtracting polynomial

5x - 10y = 15 3x + 7y = 31

Janelle made a fruit cake using bananas and apples. Forty percent of fruits are bananas. If she used a total of 120 fruits, how many apples should she use

Select the rational expression that is equivalent to the given expression below. 4 / x - 3 A.) x + 2 / x - 3 : 4 / x + 2 B.) x + 2 / x - 3 · 4 / x + 2 C.) x + 2 / x - 3 - 4 / x + 2 D.) x + 2 / x - 3 + 4 / x + 2