Why does the equation 7x+3=7x+3

18,923,612 - 9,089,689

The set of all natural numbers less than 10 is

Would you round 14.47 to 14 or 15?

Z the weight of an object on Mars varies directly with its weight on Earth an object that weighs 50 pounds on Mars weigh 150 pounds on Earth if an object weighs 120 pounds on Earth write and solve a direct variation equation to find out how much an

A school orders t-shirts from terrific Ts. The total cost is made up of a set-up fee of $115 and a cost of $3 per t-shirt. Terrific Ts requires a minimum order of 25 T-shirts. The school can spend a maximum of $800.

Round 5.04 to to nearest tenth

Which answer best describes the shape of this distribution? skewed left skewed right uniform normal

The ratio of the number of B's to the number of C's is 15 - 20 write the ratio three different ways be sure to simplify

What is the total amount in an account that has had $35 per month added into it for 30 years and grew with an annual interest rate of 7%?

Phil has 3 times as many rocks as peter. Yogether, they have 48 rovks. How many more rocks does phil have than peter