Representing #'s using letters
Name the variable
6d+8
d
Find the opposite integer of -5
5
5+8
13
-36/ -6
6
3m+m
4m
Algebraic or numerical?
100-63
Numerical
what is a real number
a number on the number line
5- (+4)=
1
(7)(8)
56
6j - __ = 3j ?
3j
What is a coefficient?
The number that multiplies the variable
what is a negative integer
a whole number less than zero
-3 - 5=
-8
(-5)(-9)
45
c + __ = 10c ?
9c
Algebraic or numerical?
n / 4
algebraic
How does the temperature of 4 degrees F compare to -7 degrees F?
11 degrees warmer
8 + (+9)
17
Find the quotient 81/ 9
9
5x + 3x +4 +7b
8x +4 +7b
Define operation
The mathematical process of addition, subtraction, multiplication and division
what is the absolute value of l-6l
6
-3 -(-10) =
7
(-400)(205)
is the answer positive or negative
negative
7t - 14 - 16t + 9c + (-14c)
-9t -14 -5c