Brian is x years old. Peter is 4 years older than Brian. Amy is 2 years younger than Brian. The total of their ages is 26 years. Work out the value of x

The value - 1 is a lower bound for the zeros of the function shown below. f (x) = x4 + x - 11. x2 - 9x+18 A. True B. False

True or false: a cylinder is a polyhedron

0.04 is 1/10 of what?

What is another way to write this (3*1,000) + (3*10) + (3*1/100) + 3*1/1000

What does the word mimicry mean

Six more than five times a number is the same as nine less than twice the number. Find the number.

What is 5 to the 3rd power in standard form

You can choose from groups of 2, 3, or 5 balloons, and you can choose to have them tied together with either a red ribbon or a blue ribbon. How many outcomes would make up the sample space?

rady White weighed 197 1/2 pounds when he decided to join a gym to lose some weight. At the end of the first month, he weighed 191 3/8 pounds. (Enter your answers as simplified mixed number

What is the answe to (3x+2) (3x-2)