Integers and Rational #s
(-5) + 3
What is -2?
$20 for every 3 hours written as a ratio (ALL 3 ways)
What is 20:3, or 20 to 3, or 20/3?
50% of 80
What is 40?
Simplify x + 2x + 4 + x + (-2)
What is 4x + 2?
Solve the equation 2x +10 = 20
What is x = 5?
1/5 converted into a decimal
What is 0.20?
30 miles to 2 hours turned into a unit rate
What is 15 miles for 1 hour?
Percent with 3 over 10
Expand the expression 2(4x - 3)
What is 8x - 6?
Solve the inequality -3x > 21
What is x < -7
-1/2 + -3/2
What is -4/2 or -2?
2/7 = 10/x (solve for x)
What is x=35?
A jacket is $30 with a tax of 4%, find the total cost after tax.
What is $31.20?
Evaluate the expression 3x + 5 when x=(-4)
What is (-7)?
Solve the equation 1/2(6x-4)=13
What is x = 5?
7/2 converted to a decimal
1/3 miles for 1/4 hour turned into a unit rate
What is 4/3 mile for every hour?
What is 33.33%?
Factor the expression 18x + 9 with the largest GCF (greatest common factor)
What is 2x + 1
Solve the inequality (-12x) - 15 < 33
3/4 - (-1/4)
What is 4/4 or 1?
For all (x,y) coordinates, (1,4) , (3, 12) , and (7, 28), find the constant of proportionality.
What is y/x= 4?
A loan has a principal os $10,000 with an interest rate of 2%. Find the interest after 5 years
What is 10,000 x .02 x 5 which is $1,000 in interest?
Add the expressions (-10x + 4) and (-6x - 5)
What is -16x + (-1) or -16x - 1?
Solve the inequality -3(-7x + (-2)) > -99
What is x < 5?