Solution
To find out which expressions represent the difference of exactly
two expressions
a) 6(x+7) - 2
This can be simplified as
6x + 42 - 2
6x + 40
Clearly this does not represent difference of the two
expressions .
b) -2j
Clearly this represents a single expression , this does not represent
a difference of 2 expression .
c) 4f - 2g
Here we have 2 different expressions 4f and 2g
Difference of these 2 expressions are 4f - 2g
Hence , this option represent difference of exactly two
expression
d) 3xyz - 10
3xtz - 10 represnts a single expression
Here we have a single expression
Therefore it does not represent difference of exactly 2
expression .
Answer:
Step-by-step explanation:
Your gonna start off taking 3 time 5 to equal 15
Then take 3 times 6 to make 18 and add those 2 numbers
15 plus 18 equals 33 :))
The answer is 21 because you do 3x7.
Answer:
$6.48
Step-by-step explanation:
8% tax on that is .08($6.00) = $0.48, so the total is
$6.48