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
sweet [91]
3 years ago
8

The sum of two numbers is 50 and the difference is 12. What are the numbers?

Mathematics
2 answers:
Debora [2.8K]3 years ago
6 0

Answer: x=31 and y = 19

Step-by-step explanation:

X+y=50

X-y=12

2x + 0y = 62

Divide both sides by 2

2x/2 = 62/2

x = 31

Now find y by plugging in 31 for x

31+y = 50

Subtract 31

y = 50-31

y = 19

Strike441 [17]3 years ago
3 0

Answer:

The two numbers are 31 and 19

Step-by-step explanation:

Let x and y be the numbers

x+y = 50

x-y = 12

Add the two equations together

x+y = 50

x-y = 12

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

2x +0y = 62

Divide by 2

2x/2 = 62/2

x = 31

Now find y

31+y = 50

Subtract 31

y = 50-31

y = 19

You might be interested in
Find the area of the parking space if the height is 18 feet and the base is 9 1/4 feet
Molodets [167]
Area= base x height
So, the base is 9 1/4 and the height is 18 feet
so, the Area= 9 1/4 x 18

9 1/4 x 18
= 166.5
4 0
3 years ago
Read 2 more answers
Megan and molly have an age gap of 6 years. Megan is older. If molly is 8 years old, then how old is Megan?
Maurinko [17]

Answer:

Megan is 14

Step-by-step explanation:

Megan is M

Molly is Mo

Mo = 8

M = x

6 + mo = x

6 + 8 = 14

8 0
3 years ago
A lender will make an 80% loan-to-value loan on a property that is appraised for $72,250 and sells for $73,500. If the buyer has
anyanavicka [17]

Answer:

$1,250

Step-by-step explanation:

We are given;

Loan to value ratio;LTV = 80% = 0.8

Appraised value of property = $72,250

Selling value of property = $73,500

Now, the formula for Loan to value ratio is;

LTV = Loan amount/Appraised value of property

0.8 = loan amount/72250

Cross multiply to get;

Loan amount = 0.8 × 72250 = $57,800

Now,we are told that he has saved $14,450.

Thus, total money raised including loan = $57,800 + $14,450 = $72,250

Since the selling value = $73,500, then,

Amount left for him to save in order to make down payment = $73,500 - $72,250 = $1,250

7 0
3 years ago
Please help me, this is probably my 20th time doing this topic and I haven't passed it yet.
RideAnS [48]

Answer:

infinitely many

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help me please :( I cant seem to get it right
Kazeer [188]
31 is (1)

3 females out of 5 widowed students, 3/5 = 0.6 which is 60%.

the answer for 30 is 10/30 or 33.3%, which isn't an option
7 0
3 years ago
Other questions:
  • Which is the larger value below?<br> A) 9.54 x 10-3<br> B) 6.54 x 10-4
    7·2 answers
  • I need to know how to do # 1 &amp; #2 &amp; #3
    14·1 answer
  • -11(13 + v) =-121 hey do yall know the answe if so can yall show the work​
    13·1 answer
  • Given f(x) = 5x - 3, find f(-2).
    12·2 answers
  • 3x-2(x+3)=4x-9-x is the question
    8·1 answer
  • Please solve each quotient
    8·1 answer
  • Calculate the mean given the frequency table
    5·1 answer
  • “Plot (2,4) on the coordinate plane and label it B.”
    11·1 answer
  • Whitney can run 50 feet in 10 seconds. At this rate, how many feet can Whitney run in 2 minutes?
    12·2 answers
  • Neeed Help plz ??? Someone help me out
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!