Substitution
x+5=12
When x is 5,6,7?
x=7
Solve for the variable: 15=a+6
a=9
Solve for the variable: 6x=24
x=4
Solve for the variable: 6= k/8
k=48
KK's cell phone bill requires a minimum monthly payment of $35. Write an inequality that can represent the amount of dollars KK can pay toward her monthly bill.
35 is less than or equal to b
4k=36
when k is 8,9,10?
k=9
Solve for the variable: w-5.5=13.5
w=19
Solve for the variable: 4.2y=21
y=5
Solve for the variable: 1/2= w/8
w=4
In order to see a pg 13 movie, you must be at least 13 years old. Write an inequality to show the age you can be to see a pg 13 movie.
m is greater than or equal to 13
2.25g=13.5
when g is 6,7,8?
g=6
Solve for the variable: 10 1/2= b- 2 1/4
b= 12 3/4
Solve for the variable: 3/4(x)= (1/2)
x= 2/3
Solve for the variable: v/3.2=8.75
v=28
graph the inequality z>5.3
Check answers on board
f/3.5=12
when f is 40,41,42?
f=42
z- 11 1/3 = 6 1/9
z= 17 4/9
Solve for the variable: 9.5m=74.1
m=7.8
Solve for the variable: x/2.2=36.3
x=79.86
Which of the following are solutions to the inequality
h-14>63
when h is 77,78,79
h is 78 and 79
Chad has $33.75 to spend on farm equipment. Each shovel costs $6.75. Use the guess, check and revise method to find out how many shovels Chad can buy.
6.75x=33.75
Chad can buy 5 shovels
Create a subtraction sentence and solve for the variable.
Mrs. Hilby brought in 56 chocolate bars. This is 35 less chocolate bars than what Mrs. Engle brought. Write a subtraction equation and solve.
b-35=56
b=91
Cory and some friends went to Noah's Ark Waterpark. The total cost of their tickets was $313.25 and each person paid $44.75 . Write and solve a multiplication equation that can be used to find how many people bought tickets for Noah's Ark.
44.75n=313.25
n=7
Charlie exercised 5 day this week. He averaged burning 235.1 calories each day. Write and solve a division equation that can be used to find the total number of calories he burned this week.
c/5= 235.1
c=1,175.5
Alayna had $45.50 to buy movie tickets that cost $6.25 each for her and her friends. The inequality $45.50 is greater than or equal to $6.25 multiplied by t represents the number of tickets t she can buy. What is the greatest number of tickets Alayna can buy?
Alayna can buy 7 tickets.