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
Neko [114]
3 years ago
13

Here is the problem i would appreciate if someone could answer?

Mathematics
1 answer:
Alla [95]3 years ago
7 0

Answer:

Step-by-step explanation:

What we know about this, or should know about this, is that the diagonals bisect each other. That means that

x = y + 2 and y + 10 = 2x - 8

Because the first equation is already solved for x, sub that value into the second equation in place of x to get:

y + 10 = 2(y + 2) - 8 and

y + 10 = 2y + 4 - 8 and

y + 10 = 2y - 4 so

y = 14.

Back sub that in to solve for x:

If x = y + 2 and y = 14, then

x = 16

You might be interested in
Convert 12 inches to millimeters (to the nearest tenth).
Novosadov [1.4K]
12 inches to millimeters is 305.0 if u put it the nearest tenth
8 0
4 years ago
Read 2 more answers
Eric and Frank want to equally share 4/3 feet of rope. what length of rope should each friend get? explain how to use a drawing
blondinia [14]
The rope is 1 and 1/3 long,1 is the same as saying 3/3,
this means that the rope is 3/3 + 1/3 long,so it is 4/3 foot long,
you now want to get half of this number so that each person has an equal length of rope,so multiply the length of rope by a half,
4/3 x 1/2 = 4/6 , which if simplified = 2/3, this means that each friend gets 2/3 foot of rope.

You can draw this in a diagram by drawing the 1 foot of rope, and then dividing it up into 3 sections. Then add the 1/3 foot of rope into the drawing. It should then be easy to see that altogether there are 4 separate sections of rope and that if each friend has two sections then they will be sharing equal amounts, so consequently each friend has two of the thirds of rope, 2/3

4 0
4 years ago
May someone help me on this please
harkovskaia [24]
I did the math and it said it was 60$

my mother has a degree in math and was top in her class

I asked her how to do it and she showed me how to, and I got 60$

sorry if its wrong
4 0
4 years ago
The key to using the elimination method is to find variable terms in the two equations that have unequal coefficients.
Colt1911 [192]
A.true



Jdjdididjdndjdhudiss
6 0
2 years ago
Read 2 more answers
Use complete sentences to describe how measurements of position in two directions (vertical and horizontal) are sufficient enoug
posledela

Answer:

We know that our world is in 3 dimensions i.e. there are three directions and so, three co-ordinates are required.

Now, if we have to find a position of an object lying on a flat surface, this means that there are only two directions and so, two co-ordinates are needed.

So, we can define the domain ( xy-axis ) in such a way that there are two axis - horizontal where right area have positive values & left area has negative values and vertical where upward side have positive values & downward side has negative values.

For e.g. if we want to find the position of a pen on the table. We will make our own xy-axis and see in which quadrant the pen lies.

Let us say that the pen lies at (2,3), this means that the position of pen is in the first quadrant or it is 2 units to the right of y-axis and 3 units up to the x-axis.

This way we can see that two directions are sufficient to find the position of an object placed on a flat surface.

5 0
3 years ago
Other questions:
  • Item 18 You and your friend gather 56 apples. You gather 29 apples. Let a be the number of apples your friend gathers. Write an
    7·1 answer
  • How would you write 0.7 in a fraction
    13·1 answer
  • Tommy is making a candle. He can choose 1 of 3 wax types, 1 of 6 molds, and 1 of 9 scents. How many ways can Tommy make a candle
    9·1 answer
  • Please help me on this question as soon as possible….
    8·2 answers
  • You invest some money made a profit of $75. Your profit was 10% of your investment. How much did you invest originally?
    5·1 answer
  • If y = 87.5, what is the value for x? 300x + 300 x plus StartFraction 500 over 7 EndFraction y equals 10,000.Y = 10,000 300x + 3
    10·1 answer
  • Find the area of the shape shown below.
    10·2 answers
  • Two less than the product of nine is 12 more than the product of the number 3
    10·1 answer
  • Chad needed to buy a new part for his bicycle, and thought that the parts were sold in metric units. When he arrived at the stor
    13·1 answer
  • What theorem can be used to prove<br> these triangles are congruent?<br> ASA<br> SAA<br> neither
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!