Factor This!
Factor 12 from 48 + 12
Answer: 12(4 + 1)
Solve for x in the equation y + 3y = 16
y = 4
A boat rental costs a 6 fee plus 9 per hour (h). Write the equation for total cost (t).
t = 9h + 6
What is the inverse operation needed to solve y - 19.2 = 43.6?
Addition
Is 15 a solution for 4g = 64?
No 16 --> 16 x 4 = 64
Factor 4 from 16 + 44
4(4 + 11)
Solve for y: y - 15.2 = 57.9
Answer: y = 73.1
In the equation t = 9h + 6, which variable is the independent variable?
Answer:t
Are 14j - 5 and 9j equivalent?
No
Which value from {10, 11, 12} makes 5x = 55 true?
11
Factor 4 from 12n + 8
Answer: 4(3n + 2)
Solve for x: x + 3 = 16
x = 13
True or False: We add in this expression first? :
5.50 + 4.25(m - 1)
False
When solving 5x + 3x = 16, what is the first step to simplify the left side?
Combine like terms to get 8x.
Is 17 a solution for 4f = 68?
Yes (4 x 17 = 68)!!! :D
Factor 6 from 12n + 6
Answer: 6(2n + 1)
In the equation 4g = 68, which value from the set {15, 16, 17} is the solution?
Answer: 17
In the equation t = 9h + 6, which variable is the dependent variable?
Answer: h
To solve 7g = 49, what operation do you use to get g by itself?
Division
Does x = 2 make 5x + 3x = 16 true?
Yes.
Factor 12 from 168 - 72y
Answer: 12(14 - 6y)
Use an inverse operation to solve: y + 10 = 35.
Answer: y = 25
If I have 4 black berries and 7 raspberries, do I have 11 total black berries?
No.
Is 12(2 - 4g + 1) equivalent to 60 - 48g?
No
Solve for m: m + 40 - 26 = 25