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
tino4ka555 [31]
3 years ago
9

Find the solution of this system of equations. Separate the x- and y- values with a comma. x-2y=-24 and x-y=4

Mathematics
1 answer:
defon3 years ago
6 0
X - 2y = -24
x - y = 4

Isolate x in the first equation by adding 2y to both sides.
x = -24 + 2y  

Now plug in this value of x into the second equation.
(-24 + 2y) - y = 4
Solve. Combine all like terms, 2y - y.
-24 + y = 4
Add 24 to both sides to isolate y.
y = 28

Now plug y back into the first equation to find x.
x - 2(28) = -24
x - 56 = -24
Add 56 to both sides to isolate x.
x = 32

The solution is (32, 28).
You might be interested in
Ben tiene 3 veces la edad de Daniel y es 4 años mayor que él.<br>¿Cuántos años tiene Ben?​
brilliants [131]

Answer:

Ben es 6, Daniel es 2

Step-by-step explanation:

No hablo mucho español, ¡pero intentaré dar una respuesta!

8 0
3 years ago
Consider a steel ball floating on the surface of mercury in a half-filled container. What happens when the rest of the container
Helen [10]

Answer

The steel ball will be caught up in between the mercury and water medium.

Step-by-step explanation:

  • Mercury with a density of 13546 kg/m^3
  • water with a density of 1000 kg/m^3
  • Steel with a density of 8050 kg/m^3

From the factual density of both substances given above ,it shows that mercury is more heavier than water. In that case mercury will be at the lower layer when mixed with water.

The steel ball will be caught in between both mixtures as the density of  steel is 8050 kg/m^3.Which  is more than Water but less than Mercury.

8 0
3 years ago
Solve 2∕3 + 5∕6 and put answer in simplest form.<br> A. 3∕2<br> B. 2∕3<br> C. 9∕6<br> D. 7∕6
kaheart [24]
2/3 + 5/6
= 4/6 + 5/6
= 9/6
= 3/2

A. 3/2
6 0
3 years ago
What is the eighth multiple of 12​
mylen [45]

Answer:

8 x 12 = 96!

Step-by-step explanation:

It is the same as 8 x 12, which would have the answer of 96.

3 0
3 years ago
Read 2 more answers
Two sides of a triangle measure 10 inches and 13 inches. The included angle between these sides is 55°. What is the approximate
PolarNik [594]
The answer should B 11.2 inches
4 0
3 years ago
Other questions:
  • Which equation does the graph below show? y=2x y=1/2x y=1/2+x y=2+x
    6·1 answer
  • 5208 divided by 4 in long division
    12·1 answer
  • What is the value of x for the given equation?<br> 4 – 2(x + 7) = 3(x + 5)<br> X=
    15·2 answers
  • Given the equation square root of quantity 2x minus 1 end quantity equals 7, solve for x and identify if it is an extraneous sol
    8·1 answer
  • There are 52 cards in a deck, and 13 of them are hearts. Consider the following two scenarios:
    7·1 answer
  • Please helppp don’t understand
    12·2 answers
  • NEED HELP ASAP!!!!!!
    8·1 answer
  • Lilly cut a piece of string that was 17 feet long.luna cut a piece of string that was 5 yards long.Lilly wanted to cut her strin
    14·2 answers
  • Anybody Know This. ?
    10·1 answer
  • Answerr please :))))
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!