1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ad-work [718]
4 years ago
8

2 холодильника 3 микроволновки 4 чайника дороже на 30000 чем 1 холодильник 3 микроволновки 5 чайников на сколько холодильник дор

оже чайника?
Mathematics
1 answer:
notsponge [240]4 years ago
4 0
Системой двух уравнений решайте
2х+3м+4ч -30000 = 1x+3м+5ч
2х+3м+4ч-1x-3м-5ч=30 000
1х-1ч=30000
то есть 1 холодильник дороже 1 чайника на 30 000 как раз

You might be interested in
A clothing shop ordered 240 t-shirts. 20% of the shirts are Smalls. How
inessss [21]

Answer:

The answer is 48 small shirts ordered

Step-by-step explanation:

4 0
3 years ago
Some students reported how many pets they had. The dot plot shows the data collected: A dot plot is titled Students Pets and lab
hichkok12 [17]

Answer:B

Step-by-step explanation:I just know

4 0
3 years ago
an plumber charges a flat rate of $25 for a job and $15 for each hour that he works on the job.how many hours did the plumber wo
Illusion [34]

Answer: 3 hours

Step-by-step explanation:

If you add up 25+15=40 if you add up 40+15=55, 55+15=70, 70+15=85

4 0
3 years ago
3/5+1/3= ...............................................................................................................
Mrac [35]

Answer:

Step-by-step explanation:

you add two fractions:

3/5+1/3=

find the common denominator = it is 15 (3*5)

9/15+5/15=14/15

7 0
3 years ago
0.6 of it is 30<br> Find the number
lesya [120]

Answer:

The number is 50.

Step-by-step explanation:

0.6x=30

x=30/0.6

x=50

8 0
4 years ago
Other questions:
  • PLEASE HELP AND FAST I WILL GIVE BRANILYEST AND 12 POINTS:Which situation shows independent events? A. Leah schedules an appoin
    6·1 answer
  • If you flip three fair coins, what is the probability that you'll get two tailed and one head in any order
    5·2 answers
  • explain fractions and, explain if I don't get fractions what do I need to relearn to understand fractions, if you don't understa
    15·1 answer
  • What’s the multiple of 9 that adds to 18
    5·2 answers
  • The ground floor of a building is 18 feet in height and each floor above it is 12 feet in height.
    15·1 answer
  • Find the volume of the pyramid. Round your answer to the nearest tenth.
    15·1 answer
  • My dad left to get milk I think I lost him can y help me find him
    15·2 answers
  • I completed the chart already, I just need the difference.
    9·2 answers
  • 7. Find the slope of the line.
    9·2 answers
  • (x​²​y−3y²+5xy​²​​ )−(−x​²y+3xy​²​​ −3y​² )
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!