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Solve this two step equation: 5x+10x=30
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1
Solve this two step equation: 5x+10x=30
2
8
15
45
2
Equations
A
B
D
C
3
Which numbers include numbers that canNOT be expressed as a fraction?
Whole Numbers
Irrational Numbers
Rational Numbers
Natural Numbers
4
Inverse operations
A monomial that is a real number.
An opposite operation.
A line that a graph approaches.
The measure of the surface enclosed by a geometric figure.
5
Literal Equations
x1 = m - 2 - x2
x1 = 2m - x2
x1 = 2m - 2x2
x1 = m - x2/2
6
A mathematical phrase that contains numbers and operations.
Equation
Formula
Algebraic Expression
Numerical Expression
7
What is the correct first step in solving this equation?
Add 2 to both sides
Multiply both sides by 4
Subtract 2 from both sides
Divide both sides by 4
8
Which numbers include all whole numbers and their opposites?
Irrational Numbers
Natural Numbers
Integers
Rational Numbers
9
Which one of these is a one step equation?
-6x + 3x = -21
y + 14 = 20
10
Literal Equations
d
b
c
a
11
What's the first step to solving this equation?
Subtract 10 from both sides
Add 10 to both sides
Multiply by 3 on both sides.
Divide by 3 on both sides
12
Literal Equations
1)
2)
4)
3)
13
Literal Equations
r = A - 2Pt
r = APt
r = A/2Pt
r = A - P/ Pt
14
Literal Equations
B
C
D
A
15
Equations
C
D
A
B
16
Literal Equations
4)
1)
3)
2)
17
The set of all numbers that can be written as fractions.
Rational Numbers
Real Numbers
Pi
Irrational Numbers
