Answer:
The associative property will be:
So, Option C is the correct option.
Step-by-step explanation:
We need to write the expression that uses the associative property to make it easier to evaluate:
The associative property of multiplication states that:
So, For the given expression:
The associative property will be:
So, Option C is the correct option.
7*(x - 7) = 126 <=>
x - 7 = 18 <=>
x = 25
By adding all the numbers and dividing by 7 ( the amount of numbers) you know that the answer will be about 166.3
Answer:
x=0
Step-by-step explanation:
(x-5)=4x-5
Subtract x from each side
x-5-x=4x-x-5
-5 = 3x-5
Add 5 to each side
-5+5 = 3x-5+5
0 = 3x
Divide by 3
0/3 = 3x/3
0 =x
x=0
D because 24 is the highest common factor :)