Using the matrix solver on your calculator, find the solution to the system of equations shown below. 5x+5y=20

2x+2y=8

A box of Chex cereal weighs 16.88 ounces. If there is approximately 0.08 ounces in 2 grams, what is the weight, in grams, of the box of Chex cereal?

If x=12 What is the value of the expression2 (x) + 3

What is the factored form of this expression 4x^2 - 12x+9

Write A Story Explaining 2 (30 + 20) / 4

Prove the identity (sina-cosatanb) / (cosa+sinatanb) = tan (a+b)

Rhett decides to build a square room for his movie and music collection. If the area of the room is 9x^2 - 6x + 1 square feet, what is the length of one side of the room? (3x + 1) feet (9x - 1) feet (3x - 1) feet (9x + 1) feet

The distance between two cities on a map is 4.125 inches. find the actual distance if the scale on the map is 2 inches=40 miles

Write and solve a problem that fits the following equation 2x + 18 = 60

Will thumbs up! 1. Solve using elimination: - 3x + y = - 2 and y = x + 6 * You need to rearrange the second equation) (4, 10) (3, 8) (2, 10) 2. Solve with elimination: 2y + 3x = 4 and 6y + 4x = 12 (4,5) (0, 2) (2,0) 3.

The prime numbers of 5 7 12 11