Find the sum or difference of this polynomial.

(3x^3+10x+5) - (x^3-4x+6)

What is the range of the function y = 2 e Superscript x Baseline minus 1 all real numbers less than - 1 all real numbers greater than - 1 all real numbers less than 1 all real numbers greater than 1

A ladder on a fire truck has its base 8 ft. above the ground. The maximum length of the ladder is 100 feet. If the greatest acute angle the ladder can make with the ground is 70°, what is the highest it can reach?

On a map with a scale 1:100,000 the distance between two cities is 12cm. what would be the distance between these two cities on a different map with a scale 1:300,000?

What's 0.003 1/10 of

Rounded to the nearest tenth approximately how many ounces is 82. 4 kilograms

What is the difference between 23x and 9x

Braydon is mixing cement for a large patio. The instructions on the bag say that each batch takes 3 gallons of water per 4 scoops of cement mix. If Braydon plans to make 5 batches, how many scoops of cement mix does he need? 0.75 5 15 20

Horses cost $10, pigs cost $3, and rabbits are only $0.50. a farmer buys 100 animals for $100. how many of each animal did he buy? there are two correct answers.

Sal washed 5 cars in 50 minutes unit rate

What percent of 35 is 28