3/x-4=7/x

solve for x

Multi-step: At the butcher shop, Jason bought 2.4 pounds of ground beef for $5.20 per pound. He bought 3.2 pounds of ground turkey for $2.90 per pound. How much more did Jason spend on beef than on turkey?

What is the mean and standard deviation of the random variable Y (the number of females out of 40 who are color blind) ? Answers may be rounded.

the money used in eygpt is called the pound. The exchange rate is $5 to 29 pounds. Find how many Pounds you would recieve if you exchanged $15

A company rents out 11 food booths and 24 game booths at the county fair. The fee for a food booth is $50 plus $7 per day. The fee for a game booth is $50 plus $6 per day. The fair lasts for d days, and all the booths are rented for the entire time.

Round 5.48 to the nearest tenth

What is 10^3? A) 100 B) 300 C) 1000 D) 3000

Add. 7x2 - 5x+3 + 2x2 + 7x-8

Use the substitution method to solve the following system of equations: 4x - y = 3 7x - 9y = - 2

What is 40 divided 175

A recipe for 16 16 corn corn muffins calls for 1 cup of flour. The number of muffins that can be made varies directly with the amount of flour used. There are 2 and one half 2 1 2 cups of flour available. How many muffins can be made