Answer: b. Lin buys a pack of 87 pencils. She gives 39 to her teacher and shared the remaining pencils between herself and 3 friends.
Step-by-step explanation:
Lin buys 87 pencils which is why the entire number line adds up to 87.
She gave 39 of these pencils to her teacher which s why there is a section of the number line that is unlike the rest and is 39 in number.
The rest of the number line is a set of 4 spaces which are equal.
Lin shared the remaining pencils between herself and 3 friends which means she shared the pencils with 4 people. These four equal quantities of pencils are the 4 spaces.
Answer:
240 cell phones
Step-by-step explanation:
=12×1500
=18000÷75
=240
Answer:

Step-by-step explanation:
1) Expand by distributing terms.

2) Simplify 4*3x to 12x.

3) Simplify 4*2y to 8y.

<u>Therefor, the answer is </u><u>12x + 8y.</u>
Answer:
The answer is 28.
Step-by-step explanation:
To find the solution, you must multiply the other two numbers together to find the original number that is divided.
-7 * -4 = 28 Answer
28/-7 = -4
Hope this helps!
3936/9=440 if that is what you meant