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
vladimir2022 [97]
3 years ago
6

Write an equation in slope-intercept form (y = mx + b).

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

y = 2/7x + 7

Step-by-step explanation:

We start off by putting the original equation into slope-intercept form. Subtract 7x from both sides, then divide both sides by -2. Your new equation should be y = -7/2x - 8. It's important to know that when two lines are perpendicular, their slopes (m) are opposite reciprocals of each other.  So -7/2 becomes 2/7. The first part of your final equation is y = 2/7x + b.

Next, we need to find the y intercept (b). You need to plug the x and y values from the given coordinate point (-7,5) into your final equation. You should end up with: 5 = 2/7(-7) + b. Then, solve for b.

5 = -14/7 + b

5 = -2 + b

7 = b

Finally, plug the b value into your final equation and you will have your answer.

You might be interested in
16e^2-88e+121<br> pls help me
Rufina [12.5K]

Step-by-step explanation:-8.8e +122

7 0
3 years ago
Luis wanted to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of t
Oliga [24]
<span>79.99/6.75%=5.399325 if you want the exact but 5.40 if you want rounded</span>
8 0
3 years ago
What is 21 divide by 21​
user100 [1]

Answer:

it is 1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help 2 mins Left 10pts
Olenka [21]

Step-by-step explanation:

i got about 0.62

I'm so sorry if it isn't right tho

3 0
3 years ago
Which classification describes ∠ACD and ∠DCB?
AfilCa [17]
The answer is linear pair. This is because the sum of the angles equals 180 degrees.
5 0
3 years ago
Other questions:
  • Zubin drew a circle with a right triangle PQR inscribed in it. If the measure of arc QR is 50 degrees, what is the measure of an
    12·2 answers
  • Identify all of the roots of the function.
    5·2 answers
  • Now 11. why is math so hard
    14·1 answer
  • If y varies directly as x and inversely as z, and y = 32 whe x = 4 and z = 6, find y when x = 10 and z = 26
    7·1 answer
  • Graph the linear equation. Find three points that solve the equation, then plot on the graph. -3y=x-6
    13·1 answer
  • Solve the equation. Then check your solution.
    8·1 answer
  • © Make x the subject of the formula<br> – 62<br> a<br> 2c
    7·1 answer
  • I will give brainiest to whoever answers correctly !!
    10·1 answer
  • There are 15 pieces of the same size candy in a bag. Four are banana flavored, three strawberry flavored, six cherry flavored, a
    5·1 answer
  • Whats thr answer to this? 3( -2d + 1) (pre alg)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!