heids17043 heids17043

24-11-2018
Mathematics

contestada

Answer is 21, but I don’t know the solutions, can anyone help?

Answer is 21 but I dont know the solutions can anyone help class=

Respuesta :

salatulmaghrib salatulmaghrib

24-11-2018

In algebra form
P lines per page
120p lines in 120 pages
120p=140(p-3)
120p=140p-420
420=20p
21=p

Answer Link

Otras preguntas

Nate biked 56 miles in 4hours. what was Nates average speed for 1 hour?

PLEASE HELP Which two specialized structures allow fish to live in water? O A. Fins B. Gills C. Bones O D. Lungs

POSSIBLE POINT Ms. Gomer-Weyh loves to ski! She joined a local ski club which is featuring a special $20 registration fee plus $30 per visit for up to 4 visits.

The Industrial Revolution brought significant changes to the world. No aspect of society remained free from its influence. Which part of society do you think it

Solve this 40 pointsssss

The ratio blue M&M’s to red M&M’s is 12 to 15, how many blue M&M’s would there be in a package that contains 120 red M&M’s? SHOW WORK!! PLEASE H

Match the following terms with the correct definition. 1. Central nervous system 2. Addictive 3. Psychosis 4. Disassociation 5. Central nervous system 6

What were three factors that help lead the aggressive expansion westward?

A tank holding 70 liters of water is heated by a 18000W electric immersion heater. If the specific heat capacity of water is 4200 J/(kg .℃), Calculate the time

**How many milliliters of water have to be added to 150 mL of 0.5 M HCl to reduce the concentration to 0.10 M HCl?