Solve for x

4 - (2x + 4) = 5

The width of a rectangle is the length - 3 units. The area of the rectangle is 40 units. What is the width, in units, of the rectangle

Justin bought a shirt at 12% off and received an additional membership discount of 7$. If the T-shirt cost him 15$, what was the original price of the T-shirt?

In a certain year, the average email user sent or received 110 emails each day. the number of emails received was 2 more than twice the number sent. how many were sent and how many were received each day

What is the vertex of the absolute value function defined by f (x) = |x-2| - 7

Write an absolute value equation that has the given solutions 3 and 9

62 is 112% of what number? find the base and round to the nearest hundredth

The sum of two numbers is - 1. when twice the first number in four times the second number are added, it equals - 10. what are the two numbers?

You have 48 grams of a radioactive kind of xenon. If it's half life is 9 hours, how much will be left after 18 hours?

7 lb 12 oz Or 124 oz greater or equal

For the particular problem raised in the introduction, assume that the total bill is $44. to answer the question "how should the bill be split?" we will create a linear equation.