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
djverab [1.8K]
3 years ago
12

​−x+4y=4 ​−x+3y=1 Is (8,3) a solution of the system A. Yes B. No

Mathematics
1 answer:
valkas [14]3 years ago
5 0
It has to be yes........
You might be interested in
Which shape has 2 parallel sides ready
Irina-Kira [14]

Answer:

You have two sets of parallel sides. A square has two sets of parallel sides, and it has the extra condition that all of the angles are right angles. So a square is definitely going to be a rhombus. Now, all rhombuses have four sides.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Pls help me ...........
zaharov [31]

Answer:

19657

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
True or false Exterior angles are the angles created when the sides of the triangle are shortened.
Naddika [18.5K]

Answer:

The statement is false. Exterior angles are the angles created when the sides of the triangle are extended

Step-by-step explanation:

In order to find the exterior angle of a polygon, the side of the polygon is extended to go past the vertex of the polygon to form an angle adjacent and supplementary to the the interior angle of the polygon at the vertex of the polygon where the exterior angle is formed.

The sum of the exterior angle and the adjacent interior angle is equal to 180°

The exterior angle can also be described as being formed by one side of a polygon and an extension of the adjacent side to previous side of the same polygon and it can also be referred to as a turning or an external angle.

8 0
3 years ago
This Is Graded, Please Help TYSM!
olchik [2.2K]

Answer: For the cirlces since I already answered the triangles

1.  Area:660.519855417

   Circumference:91.1061869541

2. Area: 572.555261117

    Circumference:84.8230016469

3. Area:283.528736986

    Circumference:59.6902604182

4. Area:1017.87601976

    Circumference:113.097335529

5. Area: 63.6172512352

    Circumference: 28.2743338823

6. Area:380.132711084

    Circumference:69.115038379

Step-by-step explanation:

The formula for the area of a circle is π*r^2, r being the radius or the half line in the circle, and the formula for the circumference is   π*r*2, or  π*d, or the diameter which is the line that goes all the way through like number 5. The radius is half the diameter.

4 0
3 years ago
33x-21x=-24+12 <br> I need help on this math problem. Thanks
lions [1.4K]
X=3. 33x-21x equals 12x. 24+12=36. 12x divided by 36 equals 3
8 0
3 years ago
Other questions:
  • A gardener installed 42.6 meters of fencing in a week. He installed 13.45 meters on Monday and 9.5 meters on Tuesday . He instal
    11·1 answer
  • A man can run a mile in 4 minutes. calculate his average speed in kilometers per hour. show your work. (1 mile = 1.61 km)
    13·1 answer
  • Factor the polynomial function over the complex numbers. f(x)=x^4-x^3-2x−4 Enter your answer in the box. f(x) = The answer is: (
    9·1 answer
  • Is the question how much was the banker Bob's last paycheck a statistical question?
    12·2 answers
  • Answerrr please!!!!Quicklyyy
    6·2 answers
  • What is the area of this rectangle? A rectangle that is partitioned into two rectangles. The first rectangle has a measurement o
    15·1 answer
  • What is the m&lt;M<br><br>Part B: what is the m&lt;Q​
    9·1 answer
  • HELP ASAP!!! Identify the interior angles and explain how you know. THANKS!!
    7·1 answer
  • The graph below shows a line of best fit for data collected on the amount of time teenagers spend on the computer and
    9·1 answer
  • 14. A baby weighed 7 lb 3 oz at birth. Four months later, the baby
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!