4x - 9y + 6z = - 3

x - 7y + 8z = 4

y - 6z = - 1

74 increased by 3 times a number

Antoine made $33,284 last year. He receives a 4.5% annual raise. What will his new salary be

Ldentify the greatest common factor of 4ab and 8a3 A. a B. a2 C. 4a D. 4a2

In Mr. Perron's class, 75% of the students are boys there are 18 boys in the class. what is the total number of students are in mr. perron class

2 Sam has 4 gallons of juice. Each glass holds I of a gallon. How many glasses can he fill?

Denise Robb's account statement shows a $210.94 unpaid balance. With a periodic rate of 1.85%, what is the finance charge? She had new purchases of $341.22. What is the new balance?

Solve the inequality. 2 (4x - 3) ≥ - 3 (3x) + 5x? x ≥ 0.5 x ≥ 2 (-∞, 0.5] (-∞, 2]

Write an equation relating x and y

Jordan starts his day by doing his exercises. Jordan jumps rope for 10 minutes and lifts weights for 30 minutes. Jordan runs 10 miles in 40 minutes, which is 0.25 miles per minute, that is his unit rate.

What does 298% of 45 estimated equal