3 years ago

Which are correct representations of the inequality -3(2x - 5) <5(2 - x)? Select two options.

Mathematics

2 answers:

Alex17521 [72]3 years ago

6 0

Answer: The answer is C and E

Step-by-step explanation:

Hope this helps;)

Sonja [21]3 years ago

5 0

Answer:

The third and fourth options.

Step-by-step explanation:

You simplify the inequality first...

-6x + 15 < 10 - 5x

-x < -5

x > 5

The first option is incorrect since it is less than.

The second option is basically -5x < 15; x > -3; that's incorrect.

The third option is basically -x < -5; x > 5; that is correct!

The fourth option is correct since it shows more than 5.

The fifth option is incorrect because it shows less than -5.

Hope this helps!

You might be interested in

How do you calculate the midpoint of question e)? I am very desperate. please help

andrey2020 [161]

Answer:

(-1,-1)

Step-by-step explanation:

Midpoint equation: $(\frac{x_2+x_1}{2}, \frac{y_2+y_1}{2})$

= $(\frac{-5/2+1/2}{2},\frac{-1/2-3/2}{2} )$

= $(\frac{-2}{2},\frac{-2}{2})$

=(-1,-1)

Use the formula and plug it in :)

7 0

3 years ago

What is the value of x in the equation 3x- 4y =65, when y= 4?

Alexus [3.1K]

3x-4y=65

3x=65+4y

x=(65+4y)/3, when y=4

x=(65+4*4)/3

x=(65+16)/3

x=81/3

x=27

3 0

3 years ago

Read 2 more answers

Joe has finished 14 of the 30 lessons in his piano book. Lindsey has finished the same percent of lessons from her piano book, b

Ksenya-84 [330]

Answer:

Step-by-step explanation:

14 is 46.67% of thirty so you’d need to find out what 46.67% of 45 is which would be 21

Hope this is right and it helped XD

8 0

3 years ago

Read 2 more answers

What is 32.043 in expanded form

natima [27]

30 + 2 + 0.04 + 0.003

7 0

3 years ago

Read 2 more answers

Find the mean of the data set: 9, 4, 7, 3, 10, 9 A. 6 B. 7 C. 8 D. 9

lesantik [10]

Answer:7
explanation:

add all numbers
9 + 4 + 7 + 3 + 10 + 9 = 42

Then divide by the amt of #s u added so 6

good luck!

8 0

3 years ago