The sum of twice a number and right is equal to negative eighteen. find the number

On the model scale drawing, approximately how much empty space lies between the bed and the dresser? Use complete sentences to explain your reasoning.

14. What does the term claims exchange transaction mean?

Find the solutions -2x+8y=14 -2x-2y=-26

Ellie compared 4/7 and 5/3 by first comparing each fraction to 1/2 and 1. Step 1: 4/7 is less than 1 but more than 1/2 Step 2: 5/3 is more than 1 Step 3: so, 4/7 > 5/7 In which step did Ellie make her first mistake?

In 2003, Troy bought a new car for $33,500 . The car was worth $21,000 in the year 2011. If Troy knows that the value of the car depreciated linearly, what was the annual rate of change of the car's value?

Which place has the least value in 2,387?

You bought baseball cards at $8 for 12 cards and added them to your collection of 128 baseball cards, Jenny bought baseball cards at $6 for 8 and added them to her collection of 150 baseball cards.

Sally has 39 flowers and Carly has 34 x more than sally how much does sally have

The ratio of a green pepper plants to red pepper plants in adelines garden is 3 tp 5. if there are 20 red peppers plants, how many green pepper lnats are there?

if x degree, 2xdegree, 3xdegree, 4x degree, 140 degree and 160 degree are the angles of a hexagon, find the sizes of unknown angles.