How do I calculate the root of four of a number without a calculator?

What is the simplified form of 3 over 4x plus 3 + 21 over 8 x squared minus 14x minus 15?

Mia has had five credit accounts for 10 years. She has a debt of $2,000 and makes all of her payments on time every month. Sal also makes timely payments on his similar debt. Sal has had credit accounts for two years.

Solve for x: - 13 = 5 (1 + 4x) - 2x

Which statements are true about the graph of y < x + 1? Check all that apply. The slope of the line is 1. The line is solid. The area below the line is shaded. A solution to the inequality is (2, 3). The x-intercept of the boundary line is (, 0)

Solve the following 6:2

Your school will use one school bus and as many cars as needed to drive students to a field trip. Last year, a bus and 5 cars were used to drive 56 students. Each car held 4 students.

Semi annually means how many times a year?

Gary walked 1 1/2 km to school, then 750 m to his job, then 1 km home. How many kilometres did he walk altogether?

The highest paying job will always be the best true or false

Evaluate 1/-5ab if a=3/7 and b=5/8 write in simplest form