Solve using substitution method

X-9y = - 10

6x+y = - 5

The back of Monique's property is a creek. Monique would like to enclose a rectangular area, using the creek as one side and fencing for the other three sides, to create a corral.

A bag contains 3 red Skittles, 4 yellow Skittles, 6 green Skittles, 5 red jelly beans, 8 yellow jelly beans, and 7 green jellybeans. a) Give an example of a mutually exclusive event.

Mr. Rr the Rreliable Rrobot has been programmed to whistle every $18$ seconds and do a jumping jack every $42$ seconds, starting from the moment he is turned on. (For example, he does his first jumping jack $42$ seconds after he is turned on.

A cell phone company charges a monthly fee plus $0.25 for each text message. The monthly fee is $30.00 and you owe $59.50. Find an equation that makes $59.50.

Simplify the expression 7X3g

5506 divided by 57 with remainder

Find the value of the product. 2 sin (52.5°) sin (97.5°)

A grocery store has a shelf with half-gallon containers of milk. What type of number best represents the total number of gallon? Explain your answer. A. Rational Number B. Interger C. Whole Numbers D. Irrational Numbers

A drama class has a total of 26 students. The number of males is 6 more than the number of females. How many males and how many females are in the class?

Find the area under the line y=4x+1 between x=2 and x=3