What is the x-intercept of the line (-38,40) (-23,30) (-8,20)

Determine whether the following system of equations has one solution, no solution, or an infinite number of solutions. Explain your reasoning 3 (x+4) = x+2

Are all sides of the right angle have sides that are parallel

What is the simplified form of the expression √4x² y^4

The equation y = 0.75x + 10 describes the cost, y, of placing an ad with x words in the classified section of a newspaper. How many words are in an ad that costs $25?

Joe will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $41.98 and costs an additional $0.19 per mile driven. The second plan has an initial fee of $53.98 and costs an additional $0.

8 less than a number n is less than 11

9a - [7 - 5 (7a - 3) ]

One eighth of tonys books are mystery books he has 3 mystery books how many books dose tony have in all?

If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y

Find the value of the spring constant for the spring in trial i. use 0.367 s for the value of the period. the mass of the suspended block is 0.400 kg. enter your answer in n/m with three significant figures.