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
vagabundo [1.1K]
3 years ago
12

the sum of the digits of a certain teo digit number is 11. reversing its digits decreases the number by 63. whats the number

Mathematics
1 answer:
qaws [65]3 years ago
8 0
Let x and y be the digits.

x + y = 11
y + x = - 63

Take it from here. We have a system of linear equations in two variables.
You might be interested in
A rectangle is inside a circle with a 5 cm radius.
o-na [289]

Answer:

Do it your self

Step-by-step explanation:

Gross

8 0
2 years ago
If Janis and Melanie make bracelets one afternoon during Choice time. They make six bracelets each. They feel generous and give
dusya [7]
3 each left. Hope it helped
5 0
2 years ago
If a baby weighed 3 and 3/8 how many more pounds would it have to gain to reach 5 1/2 pounds
Volgvan
First, get common denominators
At the same time, turn these into mixed numbers
27/8 + x = 44/8
Subtract 27/8 from both sides
x = 2 1/8 pounds
Let’s x be how many more pounds the baby needs
6 0
3 years ago
What percent of 18.75 is 27
julsineya [31]
27 is 144% of 18.75
mk, hope I helped
6 0
3 years ago
Read 2 more answers
Which of the following describes the algebraic expression 5(x+2)-3
Pavel [41]

5X+7 is the correct answer
3 0
3 years ago
Other questions:
  • A random sample of 200 books purchased at a local bookstore showed that 72 of the books were murder mysteries. Let 푝be the true
    9·1 answer
  • Is the following statement possible or impossible ?
    14·1 answer
  • How do i simplify 5 √640
    6·2 answers
  • Right 20 7 and 500/22000 in decimal form
    13·2 answers
  • Plz help me quick!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • At a hardware store, a tool set normally costs $80. During a sale this week, the tool set costs $12 less than usual.
    10·1 answer
  • Use a definite integral to find the area under the curve between the given x-values. f(x) = 3 x from x = 1 to x = 8
    9·1 answer
  • How to turn a fraction to a decimal
    13·1 answer
  • What number is 27% of 52? Round to the nearest tenth if necessary.
    7·2 answers
  • The equation and table shows were two boys pay for gym fees compare the rate of change and initial value for each function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!