Show:
Setting Up Equations
Equations
Distributive Property
Setting up Inequalities
Inequalities
100
Set-up the following problem: John buys 7 pencils for $35 (HINT: x=Cost of each pencil)
7x=35
100
Solve for x: 4x=16
x=4
100
Expand this using the Distributive Property: 4(1+7)
4 + 28 = 32
100
Sayvonne has at least 6 pairs of shoes.
X is greater than or equal to 6
100
Solve the following inequality: 6x<12
x<2
200
Set-up the following Problem: Giovanni buys 3 textbooks and uses a $4 off coupon. The total amount he spent was $41
3x-4=41
200
Solve for x: 4x=-16
x=-4
200
Expand the following using Distributive Property: 4(2-4)
8-16=-8
200
Set-up the following: Antonio has no more than 3 cars.
x is less than or equal to 3
200
Solve the following problem: x+1<3
x<4
300
Set-up the following equation: Tre scores 3 points a minute and scored a total of 45 points.
3x=45
300
Solve for x: 2x+1=5
x=2
300
Expand the following using the distributive property: x(x-6)
x^2-6x
300
Set-up the following problem: Travion owns a number of markers. Travion's markers and the 6 markers that were already in the classroom total greater than 22
x+6>22
300
Solve the following inequality: 2x+4<18
x<7
400
Set-up the following equation: Antonio does 100 push-ups an hour plus 150 before he goes to bed. He does a total of 750 push-ups.
100x + 150= 700
400
Solve for x: -x+3=-7
x=10
400
Expand the following using the distributive property: -3(2x+6)
-6x-18
400
Set-up the following problem: Dre makes $120 an hour and made more than $600 last week
120x>600
400
Solve the following Inequality: -x<-5
x>5 (remember to flip if we divide by negative number)
500
Set-up the following equation: 3 buses drive a number of students to school as well as 40 students drive themselves. There are a total of 500 students in the school.
3x+40=500
500
Solve for X: -5x+4=24
x=-4
500
Tre and his 3 friends went to McDonalds and each got a happy meal (a happy meal has 4 nuggets, 15 fries, and 1 toy). When they got to their table there were already 3 toys there. How many of each item did the friends have?
16 Nuggets, 60 Fries, 7 toys
500
Set-up the following inequality: Christian scored an average of 6 points a minute and scored less than or equal to 100 points.
6x less than or equal to 100
500
Solve the following inequality: -2x-6>2
x<-4