Solve each given equation and show your work the whether each equation has one solution, an infinite number of solutions, or no solution. Explain your answer.

2x+4 (x-1) = 2+4x

25-x=15 - (3x+10)

4x=2x+2x+5 (x-x)

It is four multiple greater than or equal to 62

Find the measure of each exterior angle of a regular 18-gon

Write this sentence as an equation. Eight less than 1 third a number is - 13

What is x when the equation is - x - 14 = - 2

Terry evaluates 6 divided by 1/8 by using a related multiplication expression. Which multiplication expression should he use?

2. The accessory choices of 143 people are recorded in the table. wearing a watch no watch wearing a belt 62 32 no belt 29 20 Create a relative frequency table that could be used to show the percentages of belt wearers who wear a watch or not, as

Theresa is considering a 7/23 balloon mortgage with an interest rate of 4.5% to purchase a house for $204,000. What will be her monthly payment for the first 7 years of the balloon mortgage?

Each month, Daniel budgets $1120 for fixed expenses, $600 for living expenses, and $140 for annual expenses. His biweekly net income is $840. Which statement best describes his monthly budget? It shows a surplus of $40. It shows a deficit of $40.

Name a pair of fractions th st use the least common detonator and are equivalent to 9/10 and 5/6?

1. a crew took 24 days to complete 40% of a job; how much additional ti me to complete the job? 34,35,36 or 38 days? 2. a gas tank is 3.6 full. it takes 90 gallons to fill the tank.