Answer:
120
Step-by-step explanation:
Split up the boxes to help you achieve the answer.
Answer: x ≤ -5.5
reason:
first, multiply 4x and -2 by 1/2 and 6x and 9 by -2/3.
this makes the equation 2x-1-4x-6 ≤ 4
combine like terms to make it -2x-7 ≤ 4
add 7 to both sides to get -2x ≤ 11
divide both sides by -2 and get x ≤ -5.5
Answer:
D. $25,400
Step-by-step explanation:
Let x represent the score during December.
We have been given that during 1 months of a recent year, a certain charitable organization received an average (arithmetic mean) of $20,600 per month in donations.
The total score for 11 months would be
.
We can set our given information in an equation as:





Therefore, the organization received $25,400 in donations during December and option D is the correct choice.
HL, it has those 90° angle signs