Which of the following can be used to explain a statement in geometric proof

2a-1=19 solve. two step equation

Karla writes this sentence: Four times a number is equal to the number increased by 15. Enter the equation that represents Karla's sentence into the box. Use y for the variable.

You have a 129 inch board. You are making skateboards that are 32¼ inches long. If you cut the 129 inch board into 32¼ sections, how many skateboards can you make?

Kelly rents 10 laps around a track each day each lap around the track is 400 m how many days will it take Callie to run a total of 12 km

Find the 100th term in the sequence - 3,-5,-7,-9 ... a. 195 b.-201 c. 201 d.-195

How do you write 0.74 as a fraction in simplest form?

Arrange these numbers from least to greatest: 2/5 5/7 4/9 A. 2/5 5/7 4/9 B. 2/5 4/9 5/7 C. 5/7 4/9 2/5 D. 4/9 2/5 5/7

A lady walks in the store and steals $100 bill from the register without the owners knowledge. she comes back 5 min. later and buys $70 worth of goods with the $100.00 the owner give her $30 in change. How much did the owner lose

The sum of the squares of 2 consecutive negative integers is 41. what are the numbers?

Estimate 5.9 * 3.4 a. about 12 b. about 16 c. about 18 d. about 20