How do u add and subtract negative fractions?

What is the value of h (-6) ? h (x) = 4|x| - 3 A. - 21 B. - 27 C. 21 D. 27

Which measurement is the best estimate for the height of a school bus?

Find 5/6 plus 4/6 write the answer in simplest form

On. If your car gets 30 miles per gallon, find the co Suppose gasoline costs $1.15 per gall, Gasoline for a 900-mile trip. Answer: a. $345.00 b. $35.40 c. $34.50 c d. $13.50

Given that S = TR and OP = 10, find the diameter of OT. Round the answer to the hundredths place. A. 6.40 B. 11.06 C. 12.81 D. 13.71

A jet has a speed of 680 miles per hour in still air. If the plane flies directly north and encounters a 75 mile-per-hour wind blowing directly east, which is closest to the resultant speed of the airplane? A. 605.0 mph B. 675.9 mph C. 684.1 mph D.

Simplify 6r · s · 4rt.

Factor. 49x^16-16y^64 (7x^4-4y^8) (7x^4+4y^8) (7x^8-4y^32) ^2 (7x^8-4y^32) (7x^8+4y^32) (7x^4-4y^8) ^2

Explain how comparing 645 and 738 different from comparing 645 and 649

Round 4,343 to the nearest thousand.