Question

HELPP ME PLEASE !Choose the correct description of the graph of the compound inequality

2x + 5 > 9 and 5x less than or greater to 30

A number line with an open circle on 2, shading to the left, and a closed circle on 6, shading to the right.

A number line with an open circle on 2, a closed circle on 6, and shading in between.

A number line with a closed circle on 2, shading to the left, and an open circle on 6, shading to the right.

A number line with a closed circle on 2, an open circle on 6, and shading in between.h

Answer 1

can you solve the inequalities ?

Answer 2

No im really bad at it

Answer 3

they are solved just like equations except for the fact, that when dividing/multiplying by a negative number, the inequality sign changes

Answer 4

can you solve equations ?

Answer 5

yeah

Answer 6

2x + 5 > 9.......pretend this is an equation....can you solve for x ?

Answer 7

its x>2

Answer 8

now do the other inequality the same way

Answer 9

I believe the other inequality is supposed to be less then or equal

Answer 10

x<=6

Answer 11

so we have 2x greater then 2 and x less then or equal to 6.
Quick lesson...
If it is greater then, shading goes to the right, if it is less then, shading goes to the left. Only use a closed circle if there is an equal sign, if there is not an equal sign involved, use an open circle.

Answer 12

2x+5>9
2x>9-5
2x>4
x>2 ...(1)
5x <>30
x< .6 ,x not equal to 6 ...(2)
from (1) & (2)
\[x \in \left( 2,6 \right)\cup \left( 6,\infty \right)\]

Answer 13

oops...x greater then 2

Answer 14

so is the answer a

Answer 15

no......try again

Answer 16

kelliegirl33?

Answer 17

C ?

Answer 18

x is greater then 2, and less then or equal to 6