![mermer11](/avatars/43390.jpg)
mermer11
24.09.2019 •
Mathematics
Select the correct way to write 8.037 as a mixed number.
Solved
Show answers
More tips
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- H Health and Medicine How does childbirth happen: everything future mothers need to know...
- H Health and Medicine What Are the Best Vitamins? A Scientific View on Vitamin Supplements...
- A Auto and Moto How to Deregister a Car in Moscow?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- A Auto and Moto How to choose the right drive for your BMW...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- L Leisure and Entertainment Mysteries of the Name Vyacheslav Dobrynin...
- H Health and Medicine What makes Graves’ disease dangerous?...
Answers on questions: Mathematics
- M Mathematics Bro some one pls me find x i am horrible at math tutor m...
- M Mathematics 61/28+a= 19/4a -11/7 ( those are fractions) me...
- M Mathematics Mitt is a quality control inspector for a local factory. In today s inspection, Mitt found 5 defective light bulbs out of 60 inspected. Based on this out come, how many light bulbs...
- E English What is personal health...
- M Mathematics 1 mile to 800 feet in simplest form...
- H History Which religion is associated with the concordat of worms the investiture controversy and the great schism during the middle ages...
Ответ:
c
step-by-step explanation:
for congruency corresponding sides are equal, that is
x + 3 = y - 1 → (1)
2x - 1 = y - 3 → (2)
subtract (1) from (2) term by term
(2x - x) + (- 1 - 3) = (y - y) + (- 3 - (- 1)) , simplifying gives
x - 4 = - 2 ( add 4 to both sides )
x = 2
substitute x = 2 into (1) for corresponding value of y
2 + 3 = y - 1
5 = y - 1 ( add 1 to both sides )
6 = y
hence for congruency x = 2 and y = 6