I need this put into an equation:

Nadine spent $18.50 for tickets, and $16.75 for lunch. She still had $7.50 left. How much did she have to begin with?

A cylinder rod formed from silicon is 46.0 cm long and has a mass of 3.00 kg. The density of silicon is 2.33 g/cm^3. What is the diameter of the cylinder? (the volume of cylinder is given by (pi) r^2h, where r is the radius and h is the length)

Twice the sum of a number and 4 is equal to 9

A _ P 4 [ 7 5 [ 10 6 [ 13 7 [ 16 A farmer picked 5 fewer peaches than 3 times the apples. The table shows how the number of peaches, p, depends on the number of apples, a. Choose the equation which represents the rule.

Given the (3,4) and the slope of six find Y whenX equals 27

If you have a bank account and you put $100 in year one, then you double the amount you deposit each year, how much total do you have in the account at the end of year 5?

If f (x) = 3/x+2-root x-3 complete the following statement (round answer to the nearest hundredth) f (7) =

Krishna wrote the multiplication fact for 8. which digit will not be in the ones place of the products

What is 5 minus 3/2 to the third power Answer choices: 1.) 13/8 2.) 9.5 3.) 18.5 4.) 2197/8

SINUL 1. 10, 9, 12, 11, 8, 15, 9, 7, 8, 6, 12, 10 a. mean b. median c. mode d. range

How can you make 10 by using the numbers 14,2,7,3,9