7/10-1/2 in simplest form

Translate to a system of equations and solve. 1. The sum of two numbers is 27. One number is 3 more than the other. Find the numbers.

A bag contains eight chips numbered 1 through 8. two chips are drawn randomly from the bag and laid down in the order they were drawn.

Which expression is equivalent to (1/16) ^-14

Yaron has a box of pencils. 5 are green, 12 are brown, 6 are yellow, and 4 are blue. If he selects a pencil at random, which color pencil would he be least likely to select?

The formula for the surface area of a cube is S = 6x squared where x is the length of one side. Find the length of the side of a cube with a surface area of 150 square inches.

How many smaller rectangles are there in an area model that represents 27 times 83 Why? What are their dimensions?

What factors equal 120

Use the info to write a linear equation in slope intercept form locksmith larry charges $90 for a house call plus $20 per hour

Pooja's plant began sprouting 2 days before Pooja bought it, and she had it for 98 days until it died. At its tallest, the plant was 30 centimeters tall. h (t) models the high of Pooja's plant (in centimeters), t days after she bought it.

5. The length of a rectangular sign is 6 inches more than half its width. The area of the sign is 432 square inches. Find the dimensions of the sign.