7th grade review
What is the |-3|
3
2(3-1)
2(3-1)
2(3)-2(1)
6-2
4
-4x - 2x + 1
-6x + 1
How many terms in this expression?
-3x + 4 - 2
3
Solve for X
2x+3 = 9
x=3
2(x+4)
2x + 8
5 + 2x - 1 + 8x
10x + 4
What is the constant in the expression?
-7x + 5y - 21
-21
What is -7 + 5
NO CALCULATOR DRAW WITH INTEGER CHIPS
-2
3(2x + 6)
6x + 18
12 - 7x + 4
-7x + 16
What are the coefficients in this expression?
3x + 5 - 6y
3 and -6
|6|
Absolute value of 6 = 6
-3 ( 5 - 7)
-3(5) - -3(7)
-15 + 21
6
-9x - 4x - 3x
-16x
How many terms in this expression?
3x - 4 + 6x - 2 + 1
5 terms
What is my fav color EVER? :-D
PINK!!!!!!!!
-2(-5z + 2)
10z - 4
-8x + 4y + 3x + 1
-5x + 4y + 1
OR
4y - 5x + 1
What are the constants in this expression?
5x + 4 - 12x -10
4 and -10