Is (4,-3) a solution to this system? 3x-3y=21 5x+4y=24

aquil had $40. he spent 2/5 of his money on a new hat. he spent 1/2 of what was left on sunglasses. how much money did he have left. how much did the Jersey and the hat cost together?

The function Bm = 6h represents how much mone Martha makes for every hour she works. Part A What is her hourly rate, or her unit rate, of pay? Part B Create an input/output table of her earnings from 5 to 10 hours. Part C Graph the function.

What is 4x-8y=5 6x-12y=10

Find the amount of increase if 720 is increased by 10%

A gumball machine contains red, orange, yellow, green, and blue gumballs. twenty percent of the gum balls are red, 30% are orange, 5% are yellow, 10% are green, and the rest are blue.

Let f (x) = 3x + 2 and g (x) = 7x + 6. Find f • g and its domain.

Rayhanna was traveling to the airport to visit her family out of town. she left her house to go the airport at 440pm. if it took her 40 min to travel to the airport, what time did she arrives make her flights. I said. she arrived at 520.

Read the word problem below. Jill had $90. She bought a skirt that normally costs $42 but was on sale for half price. She also bought a T-shirt that was $8 off its regular price. Before sales tax, the total cost of the clothes was $31.

6 divided by 710 with the remainder and the math that goes with it

Which of the sets of ordered pairs represents a function? A = { (3,-5), (4, 6), (-3, 9), (2,7) } B = { (2,4), (-1, - 7), (5,6), (4,3) }