What is the correct evaluation of 4x2 - 2x + 5, when x is equal to 2?

Given the above, which method would you use to prove AEC ≅ BED?

If - 2x+xy=30 and y=8, then what is the value of x?

Mr. and Mrs. Baker place 12-inch rulers end - to-end along the entire length of a rug. they each use 3rulers. about how many feet long is the rug?

If you were to measure the length of a leg of a fly what metric unit of measure would you use?

Margaritas is a very popular restaurant. Occasionally, the restaurant provides lunch and/or dinner for a local charity house. Each lunch costs $6.50. Each dinner costs $10.25.

What is the square root of 106

If t^2 + 6t=-9, what is the value of (t-1/2) ^2

A box was measured with a degree of accuracy to the nearest 2cm; 24cm x 24cm x 20cm. what is the largest possible volume of the box to the nearest cm3

Solve math question of 2 x + 8 < 18

It takes a chef 6 minutes to prepare each meal, and he spends 20 minutes beforehand cutting all of the vegetables. Write a function to describe the time it takes him to prepare x meals and cut the vegetables.