Which of the following equations has infinitely many real solutions?

A. 5 (x - 5) = 5x - 25

B. 5x + 1 = x - 1

C. 5 (x - 5) = 5x + 25

D. 5x + 1 = 5x - 1

How do you tell if an equation is linear and nonlinear

X = 5 y = - 3 What is the solution to the system of equations?

He player gets to keep the $10 paid to play the game and the player is awarded an additional $350. otherwise, the player is awarded nothing and the casino takes the player's $10.

The diameter of steel rods manufactured on two different extrusion machines is being investigated. Two random samples of sizes n1=15andn1=17 are selected, and the sample means and sample variances are x¯¯¯1=8.73 , s21=0.35 , x¯¯¯2=8.68 , and s22=0.

If you drive 196 miles and use 7 gallons of gas, what is your rate of gas consumption?

Two number cubes are rolled at the same time. What is the probability that both number cubes will show an even number?

Find the equation of the line through (-8, - 2) & (-4, 6)

Round 5/6 to the nearest percent

A submarine is traveling 180 below sea level. Find the new position of the submarine after it ascends 55 feet

Monica paints 4/5 of a room in 30 minutes. If he continues at this speed, how many rooms will he paint in 4 hours?