What is the * variablefrom the equation - 3+*=7

Douglas bought a new sports car for $34,900.00. The tax on the car was 9.95%. what was the total price of the car including tax? (This is eighth grade math)

Rapheal is enrolled as a foreign-exchange student. He is from Canada and is going to attend school in Texas. On average he can spend $82 USD each month for the 5 months he is visiting.

The area of a kite is 51.68 square inches. One diagonal measures 15.2 inches. What is the measure of the other diagonal? A) 3.4 inches B) 6.8 inches C) 13.6 inches D) 15.2 inches

Cliff Branch bought a home with a 10.5% adjustable rate mortgage for 30 years. He paid $9.99 monthly per thousand on his original loan. At the end of 3 years he owes the bank $65,000. Since interest rates have risen to 12.

Which function is not linear? tof Select one: O a. f (x) = 5/x O b. f (x) = 3x4 O c. f (x) = -7x O d. f (x) = 5

What is the value of f (x) when x = 12 A. 20 B. 60 C. - 60 D. - 20

A construction company needs to remove 4 1 6 tons of dirt from a construction site. They can remove 8 9 tons of dirt each hour. What is the total number of hours it will take to remove the dirt

Kathy has ribbons that have lengths of 7 inches, 10 inches, and 12 inches. Explain how she can use these ribbons to measure a length of 15 inches.

In English, the pronouns you, he, she, we, me, they, and them are lowercased. Why do you think I is the only pronoun that is never lowercased? Check all of the answers you agree with.

Small cubes with edge lengths of 1/4 inch will be packed into the right rectangular prism with dimensions 4 1/2 inches, 5 inches, and 3 3/4 inches. how many small cubes are needed to fill the right rectangular prism?