Step 1: Subtract 1 from both sides of the inequality:
7n + 1 - 1 > 169 - 1
7n > 168
Step 2: Divide both sides of the inequality by 7:
(7n) / 7 > 168 / 7
n > 24
Step 3: Graph the solution on a number line.
First, draw an open circle at 24 on the number line.
Step 4: Shade right to show the solution set.
Shade to the right of the open circle to represent the solution set.
The graph should show an open circle at 24, with a shaded region to the right.
Solve and graph the solution for this inequality.
7n+1>169
Need Help? Solving Two-Step Inequalities
(16 points)
step 1.
Step 2.
Step 3.
Step 4.
add 1 to both sides of the inequality.
add 7 to both sides of the inequality.
multiply both sides of the inequality by 7 and change the inequality from greater than to less than.
divide both sides of the inequality by 7 and change the inequality from greater than to less than.
draw an open circle on the solution.
draw a closed circle on he solution.
shade right to show the solution set.
1 answer
1 answer