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
kvasek [131]
2 years ago
12

4x + 4y = 12 -2x + y = -3

Mathematics
2 answers:
allochka39001 [22]2 years ago
8 0
Answer:

(9/4, 3/4)

Explanation:

4x + 4y = 12
2(-2x + y = -3)

4x + 4y = 12
-4x + 4y = -6

8y = 6

y = 3/4


4x + 4(3/4) = 12

4x + 3 = 12

4x = 9

x = 9/4
kondaur [170]2 years ago
4 0

Answer:

(4y=12)

é só substituir a cordenada no par ordenado

You might be interested in
Help with 5,6,8 please
Ipatiy [6.2K]
5. B, The answer is the only one that is false
6. G, Only reasonable answer
7. D, 3/5 is equivelant to 180/300

Hope this helps :D
4 0
3 years ago
Drop and Drag <br> A)reflection (in x)<br> B)reflection (in y)<br> C)rotation<br> D)translation
djyliett [7]

Answer:

B.

Step-by-step explanation:

because y is a rotation that rotates up and down like a ramp!

4 0
3 years ago
yuri has a rope 12 meters long. he cuts it into pieces that are each 2 meters long. what fraction of the rope is one piece
Lelu [443]
So the numerator of your fraction (the top number) is the amount that was cut. The denominator (the bottom number) is the total amount of rope. So, your fraction would be 2/12. You can still simplify that by dividing both the numerator and denominator by 2 and end up with 1/6. Does that make sense? If you need any more help, go ahead and message me :)
6 0
3 years ago
A 29- m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 33 . Find the length
prohojiy [21]

Answer:

About 17.7 meters.

Step-by-step explanation:

This can be solved by imagining the triangle formed by the building and its shadow. The hypotenuse of the triangle, the distance from the tip of the building to the tip of the shadow, is 34 meters, and one of the legs is 29 meters. Therefore, we can use the Pythagorean theorem to find that the third side is . Hope this helps!

6 0
2 years ago
Can y’all help pls ;)
Vikentia [17]

Answer:

A. 5x+6

Step-by-step explanation:

-\frac{1}{3}(9x-18)+8x

-3x+6+8x (multiply across the -1/3)

5x+6 (combine 8x and -3x)

4 0
3 years ago
Other questions:
  • How to convert 60% to a decimal
    11·2 answers
  • Can someone help me with this? (20 points if answered) And I will mark the 1st one with brainliest because you have a fat and be
    9·2 answers
  • if the unit selling price is2.50 and the unit cost 1.00 wjat action is needed maintain gross margin percentage when unit cost in
    14·1 answer
  • Judy left 4/5 of stew for Dan.Dan ate 2/5 of what she left
    8·1 answer
  • 2/3miles equal to how many ft
    5·2 answers
  • Ernie went to the store and bought 33 apples. He bought three times as many red apples as he bought green, and he bought one-hal
    10·1 answer
  • Trey runs 7 miles in 50 minutes. at the same rate, how many miles would he run in 75 minutes?
    9·1 answer
  • 3a−1=2a<br> show work please
    14·1 answer
  • Please answer correctly! I will mark you as Brainliest!
    5·1 answer
  • A student invested 1300 in account that pays 4% annual compound interest. He will not make any additional deposits or withdraws.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!