1 times a number is 10 less than 2 times the number

How do you check the equation 3x - 7 = 5x + 19

10 percent of what number is 20?

which of the following triangle classification is defined by an angle that is created by two perpendicular lines?

Whenever you sign a lease for an apartment, you typically have to pay a security deposit before you even move in; this is in case something happens while you care occupying the apartment and repairs have to be made.

What is the surface area in square inches of a cube with side lengths of 4 inches

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.