Question

What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}?

3r ≤ 4r – 6

A.
{5, 6}

B.
{6, 7, 8, 9,10}

C.
{7, 8, 9,10}

D.
{5}

Answer 1

will fan/ meadle

Answer 2

please

Answer 3

3r <= 4r - 6 --- subtract 4r from both sides
3r - 4r <= -6
-r <= -6 -- multiply by -1 to make r positive, thus, changing inequality sign
r >= 6

so if r is greater then or equal to 6, then what do you think the answer is ?

Answer 4

A

Answer 5

no...5 is not greater or equal to 6...try again

Answer 6

B

Answer 7

B is correct.

Answer 8

texaschic101

Answer 9

I need ur help c;

Answer 10

agent locke cool

Answer 11

on my msg i sent you

Answer 12

I replied AgentLocke...did you get it ??