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
Len [333]
3 years ago
10

SOMEONE PLEASE HELP

Mathematics
2 answers:
laiz [17]3 years ago
6 0
The best answer the question above is D.

tamaranim1 [39]3 years ago
5 0

Answer:

(06.01)  ⇒ The answer is the listed number 4.

(06.03) ⇒ The answer is C

Step-by-step explanation:

Ok, for the (06.01) what we should do is clear the X so we can later on replace it.

(1)  x + 4y = -9

(2)   x = -9 -4y   (at this point we are moving the 4y to the other side of the equation and since its positive in one side, it goes to the other with a minus on it.)

(3) x = -4y - 9  (all we do here is rearrenge the factors on the right side)

Then we should replace the x in the second equation with (3)

(4)  2x + 5y = −6

(5)  2(−4y − 9) + 5y = −6

And we find the answer thats listed.

(06.03)

First we need to write the equation given.

(1)   \frac{1}{2}  x - 5 = \frac{1}{3} x + 6

Now we work with each side for separate. Since both sides are equal to eachother we can make them equal to y to both sides.  And we get this two equations

(2)   y = \frac{1}{2} x - 5

(3)   y = \frac{1}{3} x + 6\\

We multiply (2) for 2 in both sides of the equation, to remove the fraction. And we will multiply (3) for 3 in both sides of the equation, to remove the fraction.

And we have this new system of equations.

(4)  2y = x - 10

(5)  3y = x + 18

Now we need to rearrenge the factors, and we will move the x  to the left side in both equations, and since both are positive, they pass with a minus sign on it.

So we get.

2y − x = −10

3y − x = 18

Thus the answer is C.

You might be interested in
6 in 7 21 in 14 in 8 in​
yulyashka [42]
I think this is find the LCM, so the answer would be 168
8 0
3 years ago
Quick help meeeeeeeeeeeeeee!!!!!1.Which equation has a graph that is parallel to the graph of 2x - 3y = 1?
andreev551 [17]
1.) A
2.) A
3.) D
Those r the answers
8 0
3 years ago
Anybody who gives me the answer will be a life savior!
IgorLugansk [536]
The answer to your question is answer A
8 0
3 years ago
The figure below is a rhombus.<br> z = [?]
Nonamiya [84]

Answer:

28 degrees

Step-by-step explanation:

z and x are the same. Do the math.

3 0
3 years ago
Please answer asap!!!
Luba_88 [7]

Answer:

The triangles are realated because there the same size so the triangles are equal

Step-by-step explanation:soory if i did not help

4 0
2 years ago
Other questions:
  • 1. You owe $2,348.62 on a credit card with an 8.75% APR. You pay $300.00 toward the card at the beginning of the month and anoth
    11·2 answers
  • The cruising speed of a certain airplane is approximately Mach 0.68, meaning 0.68 times the speed of sound. If the speed of
    14·1 answer
  • Evaluate 9-8/s when s=4
    8·2 answers
  • _______ + 8r2s4 – 3r3s3
    14·1 answer
  • Rewrite the following polynomial in standard form.<br> 1<br> -9 + - X<br> -X – 7x4 + x2 – 25<br> 8
    5·1 answer
  • The angle which is less than 90 degrees is called?
    10·2 answers
  • Hey guys i need some heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp- 15 points
    12·1 answer
  • What is the answer to 1/4 - (-1/6)​
    11·1 answer
  • Which one is a function quick
    10·1 answer
  • Use the graph of the parabola to fill in the table.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!