I've been looking at answers for 3a+1=-3.6a (a-1) and everyone is calling a minus 1 atimes 1. why?

The slats on Venetian blinds are designed to remain parallel in order to direct the path of light coming in a window. In parallelogram FGHJ, FJ=3/4 in FG=1 in, and m<JHG=62 A.) JH B.) GH C.) m<JFG D.) m<FJH

What is 60 / 480? without calculator

You are in charge of the city carnvial committee. You have $8,096.35 to spend. You have already purchased: Decorations $894.60. Tent rental $1.009.99, new popcorn and cotton candy machines $658.

Simplify (3-square root of 3) (4 + square root of 2)

Write two 5-digit addends whose sum would give an estimate of 60,000

What is the value of the expression shown when x = - 4? 6 + 3 (x - 5) - (x + 3) A. -9 B. 4 C. 2 D. -20

How to find increase percent from 44 to 48

Write an equation in slope-intercept form of the line that passes through (6, - 2) and (12,1)

How are models and number line alike

sheila went to court 12 times a month for the first year. for the next 10 years she went to court twice a month. for the last year she went to court three times a month. how many times didnshe go to court in all in the twelve years