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
lesantik [10]
3 years ago
13

Answer two questions about Systems A and B:System A x+3y=−9 2x+y=4 System B 3x+4y=−9 2x+y=4

Mathematics
1 answer:
Jet001 [13]3 years ago
6 0

Answer:

A=(21/5,-22/5) B=(5,-6)

Step-by-step explanation:

You might be interested in
Factor the GCF: −6x4y5 − 15x3y2 + 9x2y3
Allushta [10]
<span>−24x<span>y^​5​​</span>−15x×3<span>y^​2​​</span>+9x×2<span>y<span>​^3

</span></span></span><span><span>−24x<span>y<span>​^5​​</span></span>−45x<span>y^<span>​2​​</span></span>+9x×2<span>y​^3</span></span><span>​​
</span><span><span>−24x<span>y<span><span>​^5</span><span>​​</span></span></span>−45x<span>y<span><span>​^2</span><span>​​</span></span></span>+18x<span>y<span>^3

Hope i helped^-^
</span></span></span><span><span>​​</span></span></span></span>​​
8 0
3 years ago
The parabola y=x^2 is reflected across the x-axis and then scaled vertically by the factor of 1/8. What is the equation of the n
poizon [28]

Answer:

y = (-1/8)x^2

Step-by-step explanation:

Start with y = x^2.  When the original parabola has been reflected across the x-axis, the pertinent equation becomes y = -x^2.

Now if this is scaled vertically by a factor of 1/8, we get:

y = (-1/8)x^2

8 0
3 years ago
What is (5 x 1,000,000) + (6 x 100,000) + (4 x 10,000) + (8 x 1,000) + (3 x 100) + (2 x 10) + (4 x 0.1) + (9 x 0.001) in standar
Digiron [165]

Answer:

5,648,324.9

Step-by-step explanation:

5 0
2 years ago
Use the quadratic formula. <br> 4x²+2x-2=0<br> PLEASE SHOW YOUR STEPS.
timurjin [86]
16x+2x-2=0

18x-2=0

18x=2

x=9

 ( will be your finilly answer) But not sure
3 0
3 years ago
What is the volume of the rectangular prism<br><br> V = length * width * height<br><br> Geometry
zalisa [80]

Answer:

C .72 centimeters

Step-by-step explanation:

V= L TIMES W TIMES H

6 times 3 times 4 equals 72

have a good day!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Name the property illustrated.<br><br> 5 + 7 + 9 = 5 + 9 +7
    9·1 answer
  • In how many ways can a class of 10 students be assigned 1 a, 2 b;s
    7·2 answers
  • Convert from an improper fraction to a mixed number 17\6
    11·2 answers
  • PLEASE HELP I GIVE THANKS
    8·2 answers
  • Write the following polynomial in standard form 15x4 -6x +13x2-1
    14·1 answer
  • If tommy had 3 x 99 amount of cookies and gave 4x56 away how many does he have left?
    6·2 answers
  • A website sells used comic books. The table shows how the price of Painted Tiger, Volume 1, has changed over the last 4 months.
    14·1 answer
  • Brainliest if correct
    12·1 answer
  • Please help me with this
    7·1 answer
  • For exercises 4–9, find the value of x. round to the nearest tenth.[
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!