3y+10x-54=0

5y-2x-34=0

Shawna and Kai both work at the same pet store. On Monday, Shawna counts 52 birds and cats in the store. For the same animals, Kai counts 138 legs. How many birds and cats are in the pet store?

Find a recursive formula for the arithmetic sequence 8, - 2, - 12, - 22

The chess club plans to sell water bottles to raise $425. They have $175 already. If they sell water bottles for $8 each, at least how many bottles do they need to sell in order to raise enough money?

If r = 11 units and h = 8 units, what is the volume of the cylinder Use 3.14

What is the slope of a line that perpendicular to the line shown on the graph - 4,-1/4,1/4

The two-way table shows the number of books of each type in Eliza's home. What is the probability that a randomly selected reference book is hardcover? 0.25 0.4 0.6 0.75

Simple interest = P * r * t Perry earns 5 percent simple interest annually on his savings account. How much interest will Perry earn each month on $650?

A pie is cut into two equal pieces. Each of the pieces was cut into halves again and each of the smaller pieces was cut into two equal pieces. If two of the pieces of the pie are eaten what portion of the pie remains?

Use the calculator to find the product. (1.466 * 10-8) (5.02 * 105) What is the coefficient of the product? What is the exponent of the power in the product?

Simplify the following expression using the distributive property 3 (2*5)