13. 4a 2 -8 or a<-3 +++++ +++ -4 -3-2-1 0 1 2 3 4

Q: Solve each inequality. Graph each solution. 10r2 + r &lt;= 2

A: Given: 10r2+r≤2 For finding solution of given inequality, first we simplify given inequality and…

Q: Write and inequality. Do not solve. Tammy wants to run at least 10 miles per week. So far this week…

A: Given. Tommy needs to run more than 10 miles per week In the given week Tommy has run 4.5 miles.…

Q: solve each inequality. 4 - x2 &lt; 0

A: Consider the given inequality as 4-x2&lt;0

Q: solve each inequality.   4x2+9&lt;6x

A: 4x2+9&lt;6x Solve inequality  first we need to rid 6x from right side  So subtract 6x from both…

Q: Solve each inequality. 1/2 > 3/4 + c

A: Given : 12 &gt; 34 + c

Q: 15-4x<9

A:

Q: Solve and plot the solutions of the inequality on the number line. A. If z=3 and z=-5

A: Follow 2nd step.

Q: Darby has a $50 gift card to spend at a coffee shop. Each cup of coffee is $2.40. Write and solve an…

A: Value of gift card=$50 Cost of 1 cup of coffee=$2.4 The amount required for an insulated mug=$8

Q: Solve each inequality separately. 3x – 5 -3 3x s 18 5x > -5 x > -1

A: The inequality can be solved by isolating the variable in the inequality  to one of the side of the…

Q: 21 <3 + 9x ++++ -5-4-3-2-1 0 1 2 3 4 5

A: Given:- 21≤ 3 + 9x To find:- Solve given inequality and graph solution on number line

Q: I. Write an inequality for each problem. Solve the inequality. Graph your solutions. 1. The sum of a…

A:

Q: Solve each inequality separately. 2x – 7> 3 and 5x - 4 10 5x 5 x < 2

A: We have to solve the inequalities: 2x-7&gt;3 and 5x-4&lt;6 Solving 2x-7&gt;3, Adding 7 both sides,…

Q: solve each inequality.   2(2x2-3x)&gt;-9

A: To solve: The inequality 22x2-3x&gt;-9. Calculation: Add 9 both side of inequality:…

Q: 11. 2c +1 > 5 or c<0 +++++++++++ -4 -3-2-1 0 1 2 3 4

A: The given inequality is: 2c+1&gt;5 or c&lt;0

Q: -18 < 4x – 14 < 10

A: