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
RideAnS [48]
3 years ago
15

4х – бу =11 3х + 2y = 9

Mathematics
1 answer:
k0ka [10]3 years ago
5 0

Answer:

(3/26, 38/13)

Step-by-step explanation:

I hope I solved it right and it helped you somehow

If you have any questions about the way I solved it, don't hesitate to ask :)

You might be interested in
16b + 8 - 6<br> 16b + 2 = 2<br> Combine like terms<br> 16b = 0<br> Divide both sides by 16
malfutka [58]
I might be wrong but it should be 1
4 0
3 years ago
Slope = -1/3 passing through (4,-9) <br> Point- slope form and slope-intercept form
AleksandrR [38]

Answer:

-9=-1/3-13 is it in slope intercept form, look up ones to put it in different forms

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Nancy wants to sell 54 CD'S to her 6 friends for 5.00 each. How much will Nancy receive from selling her CD's? If each friend bu
alekssr [168]

Answer:

she will make $270 and each friend buys 9 CD's

Step-by-step explanation:

To find the money she makes take the CDs and multiply it times the money each one costs. To find the amount each friend buys divide the cds by th amount of friends

8 0
3 years ago
What's the slope and y-intercept of the equation 3x + 4y = 8?
Anna71 [15]

Answer:

Slope = -3/4

y-intercept = 2

Step-by-step explanation:

3x+4y = 8\\\therefore 4y = -3x +8\\\therefore y = \frac{-3}{4}x+ \frac{8}{4}\\\therefore y = \frac{-3}{4}x+2\\Equating \: it \: with\: \\y=mx+b\\Slope\:(m) = \frac{-3}{4}\\y-intercept\:(b) = 2

6 0
2 years ago
Read 2 more answers
Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
aleksandrvk [35]

Answer:

x = -2+√3i and -2-√3i

Step-by-step explanation:

The formula for the general formula is expressed as;

x = -b±√b²-4ac/2a

Given the expression

x²+4x+7 = 0

a = 1, b = 4 and c = 7

Substitute

x = -4±√4²-4(1)(7)/2(1)

x  = -4±√16-28/2

x = -4±√-12/2

x = -4±√4*-3/2

x = -4±2√-3/2

x = -4±2√3i/2

x = -4+2√3i/2 and  -4-2√3/2

x = -2+√3i and -2-√3i

6 0
3 years ago
Other questions:
  • What is the simplified value of this expression pls help
    5·1 answer
  • Given: X = r + 2, Y = 2r - 9, and Z = r 2 + 17r + 30. Simplify [X · Y - Z] ÷ X. -r - 24 r - 24 2r2 - 6r - 33 2r2 + 6r + 33
    15·2 answers
  • The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x^2. Cross sections of the solid perpendi
    15·1 answer
  • I need help with this one question please hope me! It is an inequality on both sides (solve and graph): -4(2-5)&gt;(-3)2 [as in
    7·1 answer
  • 3 times a number X subtracted from 18 is less than -90 write an inequality for the statement above
    5·1 answer
  • Solve for x. 2x = 15 + x a) x = -15 b) x = 15 c) x = -15/2 d) x = 15/2
    8·2 answers
  • A ribbon is 12 3/8.Into how many 3/4 peices can it be cut?
    5·1 answer
  • a school is purchasing a new uniform for the badket ball team each uniform costs the school $44.00 the school pays a $70.00 flat
    6·2 answers
  • A = _____, b = 20, c = 30
    15·1 answer
  • 1. convert 1011101 two to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!