Identify the input variable and the output variable for the function rule y = 2x+5

Sara pays $11 for 2.75 pounds of cheese. what is the cost per pound

How many solutions does the system have? y=-2x-4 y=3x+3 A. One solution B. No solutions C. Indefinitely about of solutions

How do you evaluate a function?

A coin is to be tossed 1000 times. what is the probability that the 785th toss is heads?

Estimate a 25% tip on a bill of $67.41 by first rounding the bill amount to the nearest ten dollars

If you select 10 Sundays from the school year at random, is likely to have studied the most hours overall, and is likely to have studied the least hours overall. NextReset

If the factors of a polynomial are x-2 and x-5, what values of x make that polynomial 0? A. 1 and 2 B. - 2 and - 5 C. 2 and 5 D. Cannot be determined

A dog weighs 2 pounds more than a cat. 3 cats and 4 dogs together weigh 43 pounds. How much does a dog weigh? How much does a cat weigh?

Is y equals x to the third power + x equals - 3 then what does y equal

What is f and x in f (x) = 7