5x - 15 = 20 The first step in solving this equation is to ... subtract 15 from both sides of the equation. add 15 to both sides of the equation. divide both sides of the equation by 5. add - 20 to both sides of the equation.

Suppose the average height of a female is 5.3 feet, with a standard deviation of 0.4 feet. any has a height of 5.6 feet. what percentage of females is shorter than amy? a. 77.34% b. 56.62% c. 72.94% d. 68.38%

What is the discontinuity of (x^2 + 3x - 4) / (x^2 + x - 12) ?

10 strawberries and 4 oranges to make 8 servings what is the ratio for 12 servings?

How many metres is 187cm

What is the best toy brand

Are the expressions below equivalent 3 (4x+8) 12x+24

How many solutions are there to the following system of equations? 4x-14y=6 -2x+7y=-3 0 1 2 infinitely many

Can someone tell me how to work out this problems and ones similar to it? Jack has $16 in a savings account. The interest rate is 5% per year and is not compounded. How much will he have in 1 year?

How would you find the area of a chair?

Answer the questions about the following sets: D = x; C = x is a person allergic to cats; P = x is a person allergic to pollen How many people are not allergic to any of the three choices? How many people are allergic to all three choices?