![ehazlitt](/avatars/3368.jpg)
ehazlitt
11.11.2020 •
Mathematics
In a two-digit number, the units digit is six less than three times the tens digit. Four times the units digit minus five times the tens digit equals 11. Find the digits.
Solved
Show answers
More tips
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Woovis danced with 3/4 of the 24 dogs at the dance. How many dogs did Woovis dance with?...
- M Mathematics Help me with problem 4 please...
- M Mathematics The water temperature decreases from 100 c in 5 2/5 minutes what was the change the temperature each minute...
- M Mathematics Complete each statement to describe the terms....
- M Mathematics 107 8 6 4 2 108-642 6 8 10 -4 6 8 -10% Your 0 -65x 7 0-4 0-6 x 25...
- M Mathematics PLEASE HELP If PQ=30a) Determine the value of xx=b) Determine LQLQ=...
- M Mathematics What is the oppisite of 10...
- M Mathematics 10% of 40 is . Explain your method....
- M Mathematics The temperature in Jamestown and Cooper Ville was the same at 1:00 PM by 2:00 PM the temperature in Jonesstown dropped 10° and the temperature in Cooperville dropped 6°...
- M Mathematics Stan made a scale drawing of his living room that had a scale factor of 1/2 inch = 2 feet. The dimensions of the living room in his drawing are 3 1/2 inches by 3 3/4 inches....
Ответ:
The tens digit = 5
The units digit = 9
The two digit number is 59
Step-by-step explanation:
Let the tens digit be represented by x
The units digits be represented by y
In a two-digit number, the units digit is six less than three times the tens digit.
y = 3(x) - 6
y = 3x - 6
Four times the units digit minus five times the tens digit equals 11.
4(y) - 5(x) = 11
4y - 5x = 11
We substitute
4(3x - 6) - 5x = 11
12x - 24 - 5x = 11
Collect like terms
12x - 5x = 11 + 24
7x = 35
x = 35/7
x = 5
y = 3x - 6
y = 3(5) - 6
y = 15 - 6
y = 9
Hence,
The tens digit = 5
The units digit = 9
The two digit number is 59
Ответ:
yes indeed
Step-by-step explanation: