Simplify this answer. 11 + 4/7 times 4

This system of linear inequalities can be used to find the possible heights, in inches, of Darius, d, and his brother William, w. d ≥ 36 w < 68 d ≤ 4 + 2w Which statements must be true about their heights? Check all that apply.

The Pythagorean theorem can be used for any type of triangle, (true or false)

X squared equals 60 minus 7X

It costs $20 per hour to play pool and $3 for a cue stick rental. Write a verbal model and algebraic expressions to represent the cost for n hours of playing pool and identify the units for the expression

The length of a light wave is approximately 0.0000037. Write in scientific notation.

Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate is positive, and when water is moving from a tank the flow rate is negative. Each tank begins with 250 gallons of water.

An airplane flies 1,500 miles in 3 hours. At the same rate, how far will it go in three-fourths of a day?

How many 2-digit numbers are among the terms of the arithmetic sequence 2, 7, 12, 17, ... ?

Cory had $630 in his savings account in May and $755 in his savings account in June. If he deposits the same amount each month starting in July, how much will Cory have in savings in one year?

Compare 0.09 and 0.1