A box of 15 cookies cost 9 dollars how much is one cookie?

The sum of three consecutive numbers is - 9 what are the numbers

Is 19cm, 12cm, and 9cm a obtuse?

Simplify 81^5 = 3x x=?

How do we multiply decimals

The sum of two numbers is 24. The second number is 4 less than the first. Write a system of equations and solve it to find the numbers. a) (18, 14) b) (14, 10) c) (16, 8) d) (6, 4)

Disadvantage to using tables and diagrams

Solve the equation. check your ans.

In 2015 there were approximately 33,300 firearm fatalities (homicide and suicides) Express the quality in deaths per hour

What is the general solution for (cosX + sinX) (1 - 2sinX) = 0

Sam used 2 gallons of gas to drive 50 miles and 4 gallons of gas to drive 100 miles. Is this a proportional relationship? Explain your reasoning.