Eric is solving the inequality and graphing the solution.
9x+15≥51
Correctly order the steps he used.
step 1:
step 2:
step 3:
step 4:
options:
1. Divide both sides of the inequality by 9
2. subtract 15 from both sides of the inequality
3. plot the point given in the solution with a closed circle
4. shade to the left of the point on the number line.
5. shade to the right of the number line
6. plot the point given in the solution with an open circle
7. add 15 to both sides of the inequality
8. subtract 9 from both sides of the inequality
step 1: subtract 15 from both sides of the inequality
step 2: divide both sides of the inequality by 9
step 3: plot the point given in the solution with a closed circle
step 4: shade to the right of the number line