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
Mademuasel [1]
2 years ago
8

4x-9/y+11=0,6/y-3x=8​

Mathematics
1 answer:
miskamm [114]2 years ago
4 0

Answer: x=−2,y=3

Step-by-step explanation:

Hope this helps you! Have a good day!

You might be interested in
If ad = 16 and ac = 4y - 44, find the value of y then find ac and dc​
SashulF [63]

Answer:

x=13

Step-by-step explanation:

7 0
3 years ago
What is 157.93+23.5=
Rzqust [24]
181.43there you go!!!
5 0
3 years ago
Read 2 more answers
Emma's final grade in her math class is the average (mean) of her 5 chapter tests she took throughout the year. If she received
NikAS [45]

Answer:

Step-by-step explanation:

The mean (or average) of a set of numbers can be found with the following formula:

Mean = \frac{A_{1} + A_{2} + ... + A_{N}}{N}

For this problem, we have five numbers, so we add them together and divide by 5:

Mean = \frac{92 + 85 + 78 + 97 + 88}{5}

Mean = \frac{440}{5}

Mean = 88

8 0
3 years ago
Read 2 more answers
Determine if the sequence below is arithmetic or geometric and determine the
crimeas [40]

Answer:

Common difference is 4

Step-by-step explanation:

7 0
2 years ago
Is w^2-9w+81 a trinomial square
Yuri [45]
No because it would be
if you knew that
ax^2+bx+c was a trinomial square, then the factored form would be
( \sqrt{a}x+ \sqrt{c})^{2} or ( \sqrt{a}x- \sqrt{c})^{2}
so
if w^2-9w+81 is perfect square, factored form is either
( \sqrt{1}x+ \sqrt{81})^{2} or ( \sqrt{1}x- \sqrt{81})^{2}  aka ( x+9)^{2} or  ( x-9)^{2}
expand them
(x+9)^2=x^2+18x+81, wron middle term

(x-9)^2=x^2-18x+81 wrong

so it is not






8 0
3 years ago
Other questions:
  • What is the solution of the system? Use a graph.
    10·1 answer
  • A factory has two bottle filling machines, which run at the same time. Machine B fills bottles at a rate of x, which is 1.5 time
    13·1 answer
  • Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. Ans
    7·1 answer
  • After dinner, your aunt serves slices of apple pie. Would you rather have a slice with a central angle equal to
    9·2 answers
  • Simplify the expression. <br> -4 + 6 • (-1) <br> A. -10 <br> B. -2 <br> C. 2 <br> D. 10
    10·1 answer
  • Who number is 60 and one of the numbers is seven less than the other number what are the numbers?
    5·1 answer
  • What is pascals trangle
    5·2 answers
  • Tell whether the function is linear. Then evaluate the function when x=-6 times f(x) = 3x + 4
    6·1 answer
  • Please help me!! What are the solutions to this equation??
    6·1 answer
  • Please help me on this problem !
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!