Lea was given 23 surveys at school. she need to give twice the amount before the end of th week. how many more surveys does lea need to give

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

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?