Enter Title

Write an equation

100

Three plus a number is 53.

3+n=53

200

A number R times nine is 7.

9r=7

300

One fifth of a number b is 25

1/5b=25

Solve the equation

100

5+m=11

m=6

200

4h=44

h=11

300

g/8=4

g=32

Solution?

100

y=7x  (1,7)

yes 

200

y=1/3x+6 (6,9)

no

300

y=5k-4 (9,41)

yes

Write the inequaility

100

A car that holds up to four people

c less than or equal to 4

200

Chicken must cook to at least 450 degrees.

c greater than or equal to 450

300

I have less than three shoes

I less than 3

Solve and Graph inequality

100

x+5 < 10

x<5

open circle at 5, going left

200

h-7>12

h>17 open circle at 17 going right

300

2/3 Z less than or equal to 10

z less than or equal to 15

closed circle at 15 going left