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
Rudiy27
3 years ago
15

What is the x-intercepts of the graph of y = 12x-5x-2

Mathematics
1 answer:
devlian [24]3 years ago
6 0
Hey there!

First, we see that it's already written in slope intercept, y = mx + b where m is the slope and b is the y intercept, we just need to simplify the like terms on the right. We have:

y = 12x-5x-2
y = 7x - 2

Now that we have it in slope intercept form, whenever we have an x intercept, since it is crossing the x axis, there's no y value. We plug in 0 for y:

0 = 7x - 2
2 = 7x
2/7 = x

The x intercept is (2/7, 0)

Hope this helps!
You might be interested in
Soil sells for 8 1/4 cents per pound. How much would you save if you bought a 100- pound sack for $7.45?
asambeis [7]

Answer:

$0.80

Step-by-step explanation:

If the 100 pounds was bought separately (of course in real life you will probably not)

= 100 pounds x $0.0825/pound

= $8.25

As you can see it will cost more than if you buy a 100 pound sack.

Cost Difference = $8.25 - $7.45 = $0.80

That means you will save $0.80 from it.

4 0
2 years ago
Write and expression for “the sum of d and 9”
Natali [406]

Sum means to Add.

So the sum of d and 9 would be d + 9

5 0
3 years ago
Read 2 more answers
A school requires an entrance exam score that is in the top 3% of the population in order to be accepted. If an entrance exam ha
Troyanec [42]
The answer is letter C.) 603.40

The minimum required score can solved using the equation
<span>MRS = mean + (zscore)(SD)

where z score of 0.03 is 1.88

</span>MRS <span>= </span>500 + (1.88)(55)
MRS = <span>603.40

</span>

<span>Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.</span>

3 0
2 years ago
How to write −8 2/11 in standard form?
rewona [7]

Answer:

- 90/11

Step-by-step explanation:

  1. Multiply 8 with 11 = 88
  2. Add that with 2 = 90
  3. That is your nominator and 11 is denominator.
  4. Because the faction is negative, put a negative sign.
7 0
2 years ago
A rectangle has a length the area of the rectangle is 180(2w-9=180).Find the length and the width of the rectangle. Find the per
djverab [1.8K]
<span>A rectangle has a length the area of the rectangle is 180(2w-9=180).Find the length and the width of the rectangle. Find the perimeter of the rectangle</span>
5 0
3 years ago
Other questions:
  • Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
    5·1 answer
  • Write the formula for finding the volume of a prism
    9·1 answer
  • * don’t mind the marks* please help asap ( 10 points)
    5·2 answers
  • To support National Heart Week, the Heart Association plans to install a free blood pressure testing booth in El Con Mall for th
    12·1 answer
  • Help I need the answers immediately​
    15·2 answers
  • I need help you don't have to explain the answer I just need it, thank you!
    9·1 answer
  • What is the median of 38,10,6, 23,26,38,14,23,20,11,27,33,20,13,14,31?
    7·1 answer
  • Irene uses 9.6 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest i
    13·1 answer
  • One should continue to monitor his or her goals and adjust his or her plan for achieving them when it is necessary?
    11·1 answer
  • Match each expression to the scenario it represents.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!