Use mental math to find the sum. draw or describe the strategy you use. 52+19

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Which of the following expressions cannot be simplified to x – 2?