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
Y_Kistochka [10]
3 years ago
15

Which of the following is true about the relationship between the slopes of the lines whose equations are 8x - 9y = 5 and 9x - 8

y = 1?
Mathematics
2 answers:
AlexFokin [52]3 years ago
3 0
The answer is they are reciprocal.

(1) Express both equations in the slope-intercept form: y = mx + b, where m is slope:
<span> 8x - 9y = 5
9y = 8x - 5
y = 8/9x - 5/9
m1 = 8/9

</span><span>9x - 8y = 1
8y = 9x - 1
y = 9/8x - 1/8
m2 = 9/8


So, m1 = 8/9 and m2 = 9/8. They are reciprocal</span>
azamat3 years ago
3 0

Answer:

reciprocals, but not negative reciprocals

Step-by-step explanation:

8x - 9y = 5

9y = 8x - 5

y = 8/9x - 5/9

m1 = 8/9

9x - 8y = 1

8y = 9x - 1

y = 9/8x - 1/8

m2 = 9/8

You might be interested in
Bruno and Roseangela are selling pies for a school Festival. Customers can buy apple pies and blueberry pies. Rosangela sold 10
Blizzard [7]
Apple pies: $6 each
blueberry: $18 each
3 0
3 years ago
Explain what's a greatest common factor. and solve this wander with explanation.​
Ad libitum [116K]

Answer:

greatest common factor = 4

Step-by-step explanation:

a gcf is the smallest that a group of numbers can divide evenly into

8 0
3 years ago
Read 2 more answers
Image below.<br> Explain
julsineya [31]

Answer:

No, It is not true

Step-by-step explanation:

First of all, we should have a number in the tenths place, and we don't.

Also, in the hundredths place, we should have 9, not 4.

And finally, the answers should be 0.195, not 0.042.

5 0
3 years ago
Read 2 more answers
a = a is an example of which algebraic property (A) Symmetric property (B) transitive property (C) reflexive property (D) commut
Salsk061 [2.6K]
Reflexive property would be the correct answer. It simply means that any value is equal to itself; so a=a would be an example of this property.

~I hoped this helped (if so, give brainliest please!)~
7 0
3 years ago
Read 2 more answers
PLEASE HELLLLPPPP (
morpeh [17]
If we solve this equation: <span>8.9=logx+7.9

</span> we get: <span>logx=<span>1</span></span>
5 0
4 years ago
Other questions:
  • 4. Simplify.
    6·1 answer
  • How to put a fraction on lowest terms?
    14·1 answer
  • A baseball diamond has an angle of 90 degrees at home plate. The manager assigns each of 3 assistant coaches a section of the ba
    11·1 answer
  • Determine the equation of the linear function that has a slope of -4 and passes through the point (2,-4). Write the equation in
    12·1 answer
  • An audio books club charges an initial joining fee of $20.00. The cost per audio book is $15.00. The graph shows the cost of bel
    10·2 answers
  • How to differentiate this​
    8·2 answers
  • Pls help me, if you get it right I will give you Brainlist!​
    8·1 answer
  • Pls help ill give brainliest if correct<br> pic is attached
    10·2 answers
  • Ethan spends 4 dimes on a plastic crab and then Sophia buys a pink flamingo pen for 1 quarter how much money do they spend in al
    10·1 answer
  • What is the greatest common factor of 14, 28 and 42?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!