Math skills
Solving Inequalities
Standerd form
standerd form
Intergers
100

What is a - and a - come out to 

A positive

100

x + 4 > 9

x > 5

100

3x=2y=-6

x=-2 

y=-3

100

4x+4y=-8

x=-2 

y=-2

100

-2 + 3

1

200

what are intergers

Intergers are Negitives, Positives and zero 

200

 x − 3 ≤ 7

x ≤ 10

200

10x+5y=120

y=24 x=12

200

2x-y=8

y=8

x=4

200

-3 + -3

1

300

What do I do first in a problem parentheses, multiplication, or division?

Parentheses

300

2x < 12

x < 6

300

x+2y=2

y=1 

x=2

300

3x-6y=-12

x=-4

y=2

300

9 + -6

3

400

> is this less than or more than or equal to?

its less than or equal to

400

3x ≥ 18

x ≥ 6

400

3x=2y=-8

x=-2 

y=-3

400

3x+5y=15

x=5

y=5

400

-30 + 2

-28

500

< is this greater than or less than or equal to?

its greater than and equal to

500

x + 8 ≥ 15

x ≥ 7

500

3x-y=3

y=3

x=1

500

8x+12y=-24

x=-3 

y=-2

500

-80 + 50

-30