In your notebooks, do the step by step solutions for the worksheets below. Please pay attention for specific numbers of the problems that are requested. In addition, I provided answer key for you, so it is very important to show me the step-by-step solutions to get to those answers. (work with just answers will receive zero points)
1) Worksheet #1: only problems 1-8 (answers on the second page) If you forgot how to do it, search Youtube for topic "Adding fractions, subtracting fraction"
2) Worksheet #2: only 1, 3, 5, 7, 8 problems on the worksheet with answers on the 3rd page. In this worksheet instructions says "Write the slope intercept from of the equation of each line", So lines are given in the standard form, to writ them in the slope intercept form (y=mx+b) is simply solve each equations for y. If you forgot how to do it, search youtube "how to solve for y" or "solve for slope-intercept form"
Take pictures of your work and post them here.