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
brilliants [131]
2 years ago
8

Find the two numbers whose sum is54 and whose difference is 4

Mathematics
2 answers:
Andrew [12]2 years ago
7 0
Sum of 54: X + Y = 54
Difference is 4: X - Y = 4

Solve for one variable first.

X = 4 + y (rewritten from second equation)

Now plug into the first equation for x

4 + y + y = 54
4 + 2y = 54 (subtract 4)
2y = 50 (divide by 2)
Y = 25

Now use Y to solve for X

X - 25 = 4 (add 25 on each side)
X = 29
harkovskaia [24]2 years ago
4 0

Answer: I can not see the picture

Step-by-step explanation:

can you show it?

You might be interested in
All vertices must be used once in Hamilton circuits. <br><br> true<br> false
kolbaska11 [484]

Answer:

false I believe

Step-by-step explanation:

hope its right

8 0
3 years ago
96+13= 13 +____.what is the property used
mihalych1998 [28]
Commutative property of addition
5 0
3 years ago
Read 2 more answers
What is the answer for -2/5(n + 3) = 10?
adell [148]

Answer: n=-28

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Round to the nearst tenth
Serga [27]

Answer:

Step-by-step explanation:

4 0
2 years ago
A triangle in the coordinate plane has vertices ????(0,10), ????(−8,8), and ????(−3,5). Is it a right triangle? If so, at which
GaryK [48]

Answer:

It is a right triangle, the right angle is at the point (-3, 5)

Step-by-step explanation:

The first step is to locate the points of the vertices in a plane, in this case they are (0.10), (-8.8) and (-3.5). The desmostration of this is shown in the attached image.

As we can see it is formed a right triangle (the figure outlined in red), and the rigth angle is the one at the point (-3,5).

5 0
3 years ago
Other questions:
  • Calculate the length of an arc
    15·1 answer
  • Solve the equation for x.
    11·2 answers
  • If 9 is subtracted from a certain number and the difference is divided by 3, the result is 1 more than
    10·1 answer
  • One month bob rented 5 movies and 2 video games for a total of $26 . the next month he rented 3 movies and 8 video games for a t
    14·1 answer
  • Please help it's due in a few minutes ASAP
    14·1 answer
  • Ten more than half a number is fifteen. Write that in number form pls
    10·2 answers
  • What is the base of the triangle? A=36mm(2) H= 6mm B=?
    15·1 answer
  • Which equation best represent Fallon’s earning in term of Donald’s earnings?
    8·2 answers
  • What is 600% written as a decimal?
    10·2 answers
  • In 2014, the Centers for Disease Control and Prevention reported the average human life span in the United States as
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!