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
gizmo_the_mogwai [7]
3 years ago
8

The sum of two numbers is 49 and the difference is 25 . What are the numbers?

Mathematics
1 answer:
OLEGan [10]3 years ago
4 0

Answer:

x = 37 y = 12

Step-by-step explanation:

Let x be one number

Let y = other number

x+y = 49

x-y = 25

Add the equations together

x+y = 49

x-y = 25

---------------

2x = 74

Divide by 2

2x/2 = 74/2

x =37

x+y = 49

37+y = 49

Subtract 37 from each side

37+y-37 = 49-37

y = 12

You might be interested in
Write a decimal that is 1\10 of 0.9
exis [7]
I am pretty sure it would be 0.09
6 0
3 years ago
Read 2 more answers
A new car is purchased for \$18,000$18,000 and over time its value depreciates by one half every 3.5 years. How long, to the nea
Taya2010 [7]

Answer:

15.1

Step-by-step explanation:

5 0
2 years ago
What is the product of (-0.5)(-1.2)(-5.22)?<br><br>0. -9.8<br>0. -3.132<br>0. 3.132<br>0. 9.8​
Mama L [17]

Answer:

The answer is B or -3.132

Step-by-step explanation:

You are multiplying 2 negatives and a positive, so it guarantees it will be negative! Hope this helps!

5 0
3 years ago
In a grocery store a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of
arsen [322]

Hi There!

Step-by-step explanation and Answer:

21 * 0.2 = $4.2 (Discount)

21 - 4.2 = $16.8 (Sale Price)

Hope This Helps :)

5 0
3 years ago
Read 2 more answers
I need some help with zee maths.
seraphim [82]
You have to collect like terms that means group the numbers that have the same variables

8 0
2 years ago
Other questions:
  • One month, 24 employees earned a bonus and 56 employees didn't earn one. Express the number of employees who received the bonus
    11·1 answer
  • Give an estimate for 42.8 x 13.6
    6·2 answers
  • Which expression is equivalent to 1/√121x^9y^8z^10
    6·1 answer
  • Hello I need help on this question. :)
    10·2 answers
  • Please help me with this I’ll give you brainliest points and likes
    12·1 answer
  • Can someone please help me g(x) = 17 -*; g(6)
    10·2 answers
  • Determine the volume of this prism
    7·2 answers
  • • Write (9m)' without exponents.<br> +<br> :<br> 4<br> 9<br> m<br> 9m<br> Ih
    7·1 answer
  • Write the equation of the line
    13·2 answers
  • Fine the line that is parellel toY= 2x +4 and passes through(-3,5)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!