Identify which method of factoring to use and then factor:

16x2 - 169

(the 2 is an exponent btw)

Item 3 What is the solution of the system? Use the elimination method. 4x+2y=18 2x+3y=15

F (x) = x^3-x^2-21x+45; x+5

Identify the construction shown in the diagram.

What's 0.32 in simplest form?

Solve using the quadratic formula show all work: 3^2+7x + 3 = 0

When marika bought her house she paid 80% of the purchase price of the house with a loan. she paid the remaining $49,400 of the purchase price with her savings. what was the purchase price of her house?

Tony have 48 marbles he had 4 bags he wanted to know how to put all 48 marbles in for in the four bags

The sum of the quotient of a number and 3 and 8 is 16

A 10ft fence is 8in long on a scale drawing what is the scale

a movie ticket cost $9 a concert ticket cost $45. which equation can be used to find how many times as much the concert ticket cost than the movie ticket?