kirovnicole kirovnicole

15-03-2020
Mathematics

contestada

please please help <33
Joe had $100. He bought m books for n dollars each. How much money does he have left?

Respuesta :

Officialalehpeter Officialalehpeter

15-03-2020

Answer:

100-mn

Step-by-step explanation:

He bought m books for n dollars each to know the amount of the books he bought,it means m×n=mn

He had $100 intially so to determine the amount left

100-the amount spent

100-mn

Therefore the answer is 100-mn

Answer Link

Otras preguntas

What are the layers of the atmosphere from closest to farthest from Earth's surface?

PLEASE, PLEASE HELP ME?!?4. Identify the word or words that the underlined phrase modifies.The cool, blue water in the pool attracts everyone on these hot summe

What are the (3) most common elements that bond together to form organic compounds?

sari has 3 times as many pencil erasers as sam. together, they have 28 erasers. he may erasers does sari have

a region in which there is a high probability of finding an electron is called a field

Calculate how much work you need to move the 130 N trunk to a ledge 2 m above.

Stacy saved 30% on a single item. If she saved $60.00, what was the cost of the item before the discount?

How to draw a smiley face on the graph using the Y= button on a graphing calculator

What's the difference between acceleration and velicity?

What are the layers of the atmosphere from closest to farthest from Earth's surface?