12a+6b = 6 x (2a+b)
factor the expression
Answer:
I am pretty confident that the answer is the last one
Step-by-step explanation:
I'm not really sure how to explain though lol.
Hope this helps!
Answer:
$120
Step-by-step explanation:
930-570=360 (Price difference in 3 years)
360 divided by 3= 120 (Price difference for each of the 3 years)
Since the average of 6 tests is 6, and we know that the average is found by dividing the total score by the number of tests, we can just multiply the average by the number of tests to find the total score. Doing this, we get 82 * 6 which simplifies to 492.