classify numbers
name the first three even whole numbers
what is
2,4,6
the solution to
3x= 75
the symbol >
what is greater than?
answer: (x3)(x4)
x7
What operation allows you to combine two positive whole numbers?
what is addition?
name the first three odd negative integers
what is -1,-3,-5
the solution to:
5 + x = 22
what is 17?
the symbol <
What is less than
answer :
120
what is 1?
What happens when we divide or multiply an inequality by a negative number?
What is flip the sign
a rational number is ....
an integer
a fraction
a terminating decimal
and a repeating decimal.
the solution to :
5(2x+6) = 8x+48
what is x= 9?
what value can make this inequality true?
3x +2 =20
any number greater than 6
solve:
(32)3
32x3=6
36 or 729
Simplify these terms
4x+3+2x
what is 6x+3
in this set of numbers name the subset of even numbers
(-3,-2,-1,0,1,2,3)
the subset of even numbers is
(-2,2)
the solution to:
-3(8+3h)= 5h+4
what is
h = -2
what value can make this inequality true?
-5y + 3 > -7
what is any number less than 2
what is
x8 / x2
x6
The goal to solve equations and inequalities
What is isolate the variable
irrational numbers are ...
any number that can NOT be written as a fraction
(decimals that never terminate and they never repeat)
what is the solution to:
-x = 7x-56
what is
x=7
what solution makes this inequality true?
3x + 3 < -15
what is x < -6
answer:
42 / 44
what is 4-2
1/42 or 1/16the property when there is a number outside of the parenthesis
example 3(2x-5)=27
what is distribute