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Equations and other fun stuff
Equations and other fun stuff
21 terms
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equations
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21 cards
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Questions
21
Answers
1
If x = 10, plug in and solve: 10X -100
0
100
1
1000
2
Simplify: 7(X + -2)
14
7X + 14
(X + -2) / 7
7X + -14
3
3(X+1) = 3x + 3 is an example of which mathematical property?
additive Inverse property
Private property
Distributive property
Associative property
4
What is your favorite Jolly Rancher color?
Grape
Blue
Red
Green
5
If x = 0, then solve for x: 4x(1 + x) + 3x + (-17x)
-17
0
-12x
4-3x
6
Simplify: 4(X + 1) + (-4)
44
4
-4
4x
7
-15 + 9 =
-6
24
6
-24
8
Combine like terms: 2X
2
+ 5X
2
+ 3 + (-1) + 10X + (-9X)
8X2 + 1
19X + 2
7X2 + X + 2
7x +3
9
If X = 3, plug in and solve: 8X
2
16
72
48
576
10
How many Jolly ranchers does every student get?
depends upon the value of x
3x(2-y) + (-6x + 5y)
1
2
11
If X = 5, Solve the expression 6X + 3X
9
45
3X + 5
15
12
6(2 + 4) +1 = ? (Order of Operations)
24
17
31
37
13
Jolly Ranchers contain what ingredient?
Sugar
Malic Acid
Artificial color red #40
Corn Syrup
14
Simplify 2X + 10 + (-12X) + ( -17)
51X
-17
10X + 2
-10X + (-7)
15
5X = 50, Solve for X
5
5/50
10
25
16
Simplify the expression: 3(X+1)
3x+3
3x+1
4x
3
17
Combine like terms: 7x + -5X + 12 + -9
2X + 3
-12X + 21
12X + 3
2X + -5
18
Combine like terms: 3z + (-2z) +2 + -17
5z + 19
zzzzzzzzz
z + 15
z + (-15)
19
Simplify: 8y - 7 - 12
19
8y - 19
8y
8y - 12
20
2X + 10X + -X + -11X =
24X
-12X
X
0
21
-3 + (-3) + 6 = ?
12
6
32
0