7-7 (5+x) - 9x in simplified

Solve using any method 8x-2y=6 -4x+y=-4

Becky has been tracking the population of a town. The population was 5,340 last year and has been increasing by 1.75 times each year. How can Becky develop a function to model this? A. f (x) = (5340 • 1.75) ^x where 1.75 is the rate of growth B.

What is the product of - 2x^3 + x - 5 and x^3 - 3x - 4 Show your work

Mr. ford drove 483 miles during his trip. How many hundreds are in this number?

Sami consulted a dietitian regarding weight loss and was given a nutrition plan to follow. The dietitian informed Sami, if she follows the plan, her results should be in alignment with the following linear model.

Solve the following system of equations by linear combination: 2d - e = 7 d + e = 5 a. The solution is (4, 1). b. There are an infinite number of solutions. c. The solution is (3, - 1). d. There is no solution.

90 / [10 + (3 x 3 - 4) ]

Turn 3x+4y=8 into y = 8x - 20

Whats does 4 and 1/3 divided by 1 and 1/6 = ?

Hugo and Sandy leave a campsite and walk in different directions. After several hours, Hugo has walked 5.6 miles east while Sandy walked 3.3 miles north. How far apart are Hugo and Sandy?