7•7+3 (4•4+3+2) what is the answer to this?

What is 12/25, 0.5, 9/20, 40% in least to greatest

How many miles an hour does a car travel if it makes a 40 mile trip in 30 min

Lalo has 1,500 minutes per month on his cell phone plan. How many more minutes can he use if he has already talked for 785 minutes in an inequality?

Complete the square to transform the expression x^2 - 2x - 2 into the form a (x - h) ^2 + k. (x - 1) 2 + 3 (x - 1) 2 - 3 (x - 2) 2 - 3 (x - 2) 2 + 3

Is the number of hours spent studying an explanatory variable

Allergic reactions to poison ivy can be miserable. plant oils cause the reaction. researchers at allergy institute did a study to determine the effects of washing the oil off within 5 minutes of exposure.

Which functions domain consists of all real numbers except - 2? a) f (x) = 1/x+2 b) f (x) = 2x c) f (x) = 2x-2 d) f (x) = 1/vx+2

Use the substitution method to solve the system of equations. 3x+7y=1 y=x-7 A. 5,-2 B. 3,-4 C. 4,-3 D. 2,-5

Is 2/8 greater than 5/8?

Rosario is rolling a six-sided number cube. Rosario rolls the number cube twice. What is the probability that Rosario gets the number one twice in a row?