3 years ago

Which represents the solution set of the inequality 5x-9 less than or equal to 21

Mathematics

2 answers:

vredina [299]3 years ago

4 0

Answer:

Add 9 to both sides

5x is less than or equal to 30

Divide 5 on both sides

*the sign did not change because a negative number was not multiplied on both sides

x is less than or equal to 6

The last option would be your answer.

elena-14-01-66 [18.8K]3 years ago

3 0

Answer:

x ≤ 6

Step-by-step explanation:

5x - 9 ≤ 21

Step 1. Add 9 to both sides

5x ≤ 30

Step 2. Divide it all by 5

x ≤ 6

You might be interested in

Find the missing angle.<br><br> 90 - 43<br><br> y = [???]

Stella [2.4K]

Step-by-step explanation:

Here. ...the sum of interior angle of triangle is 180° so...

90° + 43° + y = 180°.

133° + y = 180°

y = 180° - 133°

y = 47°

6 0

2 years ago

Maria paid $48 for herself and two of her friends to go to a concert. The tickets are all the same price. What equation could be

dimaraw [331]

Answer:

The answer is D. $48 = 3p

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Jessica and Emily each improved their yards by planting daylilies and ivy. They bought their supplies from the same store. Jessi

Darya [45]

Answer:The cost of one daylily is 6, and the cost of one pot of ivy is 8.

Step-by-step explanation:

7 0

4 years ago

Simplify 3a2 x 5b3 x 4a x 2c

sergey [27]

Here you go!! Hope this helps

6 0

3 years ago

Which rule describes the relationship between the x- and y- coordinates on following graph?

hram777 [196]

Answer : B
The dot where the y- axis is 2 and x-axis is 0 would be your y-intercept . For the other 2 dots with planes (3,8) and (2,6) you would do rise over run and connect them. Go down 2 and left 1 so they meet and divide. Once you divide 2 by 1 you get 2 so your equation would be y=2x+2 a.k.a B

Answer: B

7 0

3 years ago

Read 2 more answers