Given that

R=3x+9y

Find y when x = 7 and R=21

What is 12a plus 10 equal to in mathematics

Solve for x. Write the smaller solution first, and the larger solution second. Round to two decimal places. (x + 3) ^2 - 3 = 0

The palo duro canyon is 120 miles long, as much as 20 miles wide, and has a maximum depth of more than 0.15 mile. What is the approximate volume of this canyon?

A store is mixing up two types of nuts, peanuts and cashews into a 50 lb barrel. peanuts sell for $4 a pound and cashews sell for $7 a pound. If the store wants to sell the mix for $5.

What the answer for 0+4t=7t+15

Wgat difference between 7/12 and 1/3

How do you combine like terms and solve for the variable? 8 - 3x - 5x = - 8

what is 24/100 simplify to

What is the value of each of the numbers one by one 7 and 6 and 9

What word describes the equal shares of 4 equal sides