Solve each system of equation algebraically.

10x+3y+19 y=2x+5

What is the percent of 45 out of 300 animals?

If f (-5) = 0, what are all the factors of the function f (x) = x^3 - 19x + 30. Use the Remainder Theorem A (x - 2) (x + 5) (x - 3) B (x + 2) (x - 5) (x + 3) C (x - 2) (x + 5) D (x + 2) (x - 5

You roll a six sided die and pull a card from a standard deck of 52 cards what is the probability that you roll a five and draw a heart

rebecca wants to crochet a scarf that is at least 4.4 feet long. So far, she's completed 2.5 feet. How much more does Rebecca intend to crochet? Write an inequality to solve the problem.

Find the missing factor of 164 * __?__ = 164 wait is it cero? I think it is but just to be sure lol

Which two numbers does 65/10 lie between?

The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found? Use the distance formula to find the length of each side, and then add the lengths.

0.002840909 to the nearest tenth

What is the cube root of 64?

Perform the indicated operation. (8-15i) + (-3+2i)