Identify the property, transformation or simplification used in the step

x-7+34

x-7+7=34+7

x+0=34+7

x=34+7

x=41

Order each set of numbers from least to greatest. {2/3,-0.6,0.65,4/5}

Express this number in standard form. 2.456*10^ 11

Which phrase is usually associated with addition?

If I have 6/4 quarts of paint how many stairs can I paint if 1 stair takes 4/8 quarts

Simultaneous equation 3x+y=8, x-3y=11

Choose the digit that shows 3.096 rounded to the nearest hundred

Germany is the seventh largest european country and is slightly smaller by area than montana. germany has a land area of 134,835 square miles and a water area of 3,011 square miles. what is the total area od germany? math problem

What equation is described below? 40 is 8 times as many as 5 Possible Answers: 5*8=40 45*8=5 5+8=40 40:8=5 45*5=8

The ratio of dogs to cats at an animal shelter is 33 to 22. How many dogs are at the shelter if there is a total of 30 animals?

Mr. Barclay sold goods for $21 and lost a percent equal to the number of dollars he paid for the goods. How much did the goods cost him?