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
Natalka [10]
3 years ago
9

The sum of two is 138. One number is 20 less than the other find the numbers

Mathematics
1 answer:
IceJOKER [234]3 years ago
8 0

Answer:

59 and 79

Step-by-step explanation:

59+79=138

59 is 20 less than 79 so it works

You might be interested in
There is a 20% chance of thunderstorms tomorrow. Describe the likelihood of the event.
Pachacha [2.7K]

Answer:

Step-by-step explanation:

20% = 1/5 or 0.2

There is a 1/5 chance of a thunderstorm.

There really is no clear answer. I would try 0.2

8 0
3 years ago
Read 2 more answers
Trigonometry
Nadusha1986 [10]

55° is equal to 0.9599 radians.  

Step-by-step explanation:  

Step 1:  

If an angle is represented in degrees, it will be of the form x°.  

If an angle is represented in radians, it will be of the form \frac{\pi}{x}radians.  

To convert degrees to radians, we multiply the degree measure by \frac{\pi}{180}.

For the conversion of degrees to radians,

the degrees in radians = (given value in degrees)(\frac{\pi}{180}).

Step 2:

To convert 50°,  

55\left(\frac{\pi}{180}\right)=\frac{55\pi}{180}.

0.3055 (\pi) =0.9599 radians.

So 55° is equal to 0.9599 radians.

7 0
3 years ago
Read 2 more answers
It costs Charlie's Car Repair Shop $27 to change the oil. The shop charges their costumers $40 for an oil change. What is the pe
frosja888 [35]
Cost Price for oil change =$27 
Charge for the customers =$40 
Markup cost = Difference between selling price and cost price =$40-$27=$13  
To find the percent of markup, divide the markup cost by the cost price and multiply it by 100. 
Markup percent = (13/27)*100 
 =48.15%
3 0
3 years ago
Complementary angles equal 90 degrees true or false
barxatty [35]

False, Complementary angles equal to 180 degrees and Supplementary angles equal to 360 degrees

7 0
3 years ago
Divide (5x + 6x^3 - 8) ÷(x - 2) PLEASE HELP DUE IN 5 MINUTES ​
Leya [2.2K]

Answer:

6x^2+12x+29+50/x-2

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • *PLEASE ANSWER ASAP* John is playing a game with two friends. Using the spinner pictured, one friend spun a three, and the other
    9·1 answer
  • Explain how showing fractions with a model and a number line are alike and different
    7·1 answer
  • I don't know whats wrong, please help. It is the exact formula.
    9·2 answers
  • Please help me with this question, image attached.
    12·1 answer
  • one orange and one apple cost 1.05, two oranges and three apples cost $2.75, how much do two apples cost?
    13·1 answer
  • Calculate 38% of 15.6
    5·2 answers
  • Can someone answer this<br> just tell the option
    7·1 answer
  • The hemmings borrowed $3 000 for home improvements. They repaid the loan and $600 in simple interest four years later. What simp
    10·1 answer
  • I am in high school in sxhool form an i just don't understand how to do BMI ( body mass index ) no matter how much i try paying
    12·1 answer
  • (-5x2 – 43 – 1) +(-4x2 – 4x)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!