How to multiply matrices 3*3 by 3*3

What is the value of g (-3) when g (x) = 2x-2? Enter your answer in the box. g (-3) =

Cassie is measuring the dimensions of her bedroom wall so that she will know how much paint to buy. Which of the choices shown is a reasonable measurement for a wall in her bedroom?

Jennifer's grandmother buys carrots at the farm stand. She and her 3 grandchildren equally share the carrots. The total weight of the carrots is 28 kg. How many kg of carrots will Jennifer get?

Find p ((5 on green die and 3 on red die) or (3 on green die and 5 on red die)). (enter your answer as a fraction.)

Is (x + 1) a factor of f (x) = x3 + 2x2 - 5x - 6? Yes No

If X = 3 units, Y = 9 units, and Z = 5 units, what is the volume of the right rectangular pyramid shown above?

How many solutions does the equation 6y - 3y - 7 = - 2 + 3 have? A. Two B. None C. Only one D. Infinitely many Also explain how you got the answer so i can learn more about it.

Solve 5x-4=5 (x-3) + 11

Kimberly traveled to her friend's house and went 300miles in 5 hour. On her way home she took a different route and trveled 420 miles in 7 hours. Are these ratios equivalent? Use proportion to show complete work.

Which of the following scenarios will least negativity impact a credit score? A) Consistently making late payments B) Applying for many different credit cards C) Keeping a high balance on credit cards D) having a short credit history