myalee1419
01.08.2019 •
Mathematics
The sum of the digits of a certain teo digit number is 11. reversing its digits decreases the number by 63. whats the number
Solved
Show answers
More tips
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics The Ramirez family has a circular garden with a diameter of 22 ft. They cover the garden with mulch. The cost of mulch is $1.25 per square foot. To the nearest dollar,...
- M Mathematics If x = -6, which inequality is true? -5 – 3x 10 -3 – 5x -14 1 – 2x 13...
- M Mathematics Help me plz im tired and bored and dis the last thing me have to do...
- M Mathematics What is the distance between the points (-5, 9) and (4, 9) on the coordinate plane? 9 9 1 1 10 10 90...
- M Mathematics Need help with some of these with explanations so I can understand it !...
- M Mathematics Find c A. B. 14C. 7D. can you please help....
- M Mathematics Given right triangle ABCABC with altitude \overline{BD} BD drawn to hypotenuse ACAC. If AC=16AC=16 and BC=12,BC=12, what is the length of \overline{DC}? DC ? (Note:...
- M Mathematics Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease. y = 590...
- M Mathematics Find theta Cot theta=-0.421...
- M Mathematics Find the value of X and Y. NEED HELP ASAP...
Ответ:
x + y = 11
y + x = - 63
Take it from here. We have a system of linear equations in two variables.
Ответ:
126 / 1800 (original number) = 0.07
0.07*100=7
Your answer is a 7% increase