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
poizon [28]
3 years ago
12

HELP DO NOT UNDERSTAND THIS QUESTION AT ALL THE BEST ONE WILL BE MARKED AS BRAINLIEST

Mathematics
1 answer:
Murrr4er [49]3 years ago
5 0

Step-by-step answer:

A line with slope (or gradient) m, passing through a point (x0,y0) can be represented by the equation:

(y-y0) = m(x-x0)  ......................(1)

Here,

(x0,y0) = (1,7), and

slope/gradient = -2

Substitute values into (1) above gives

(y-7)=2(x-1)

Expand and simplify

y-7 = 2x-2

y =2x -2 + 7

y=2x+5

is the final answer.

You might be interested in
Factor completely p^4-81
kobusy [5.1K]
(p^{2}-9)(p^{2}+9) = p^4+9p^{2}-9p^{2}-81 = p^{4}-81

The left side of the equation is what you get if you apply the "foil" method to the middle. This is the first step. Now the left-hand side is only partially factored, because you can still factor one of the remaining terms. Notice that one of the terms on the left has a similar form to that of the original question p^4-81. You can apply the same method I did to that term and then you will have fully factored p^4-81. You should have 3 factors in the end. Hope this helps!
7 0
3 years ago
Can someone check this one for me if this is right? Which best explains why the given lines are or are not parallel?
ASHA 777 [7]
Pretty sure it could be B
4 0
3 years ago
Read 2 more answers
What is 38x26 using the place value method
SIZIF [17.4K]

Answer:

The answer is 998

Step-by-step explanation:

nine hundred and ninety eight

4 0
3 years ago
98 pointssssssssssssssssssssssssssssssssssssssssssssssss
frez [133]

7. \frac{1}{127}

8. a^{5}b^{6}c^{4}

9.a^{2} b^{2} c^{3}

10. \frac{1}{x^{3} }

4 0
3 years ago
Read 2 more answers
20 POINTS!!!!!<br> w + 4 = - 6
Rus_ich [418]

Answer: w= -10

Step-by-step explanation: move all terms not containing w to the right side of the equation

5 0
3 years ago
Other questions:
  • (3xy)^2x^4y simplifying an expression
    14·1 answer
  • You put a border around the perimeter of this room. How many yards of border did you
    5·1 answer
  • Multiply the following polynomials x, (x+3) and (2x-8)
    6·1 answer
  • Which answer choice represents an equivalent number sentence that uses the associative property to rewrite "[(-4) + (-3)] +-5"?
    9·2 answers
  • X/7-3=-6/7 <br> How do I solve this
    13·1 answer
  • One spring, a group of students measured rainfall totals at their school. This
    13·1 answer
  • Rectangle ABCD has width AB=5 and length BC=15. Point E lies on the line through A and B so that △EBC has the same area as recta
    6·1 answer
  • Prove that step by step ​
    12·1 answer
  • Question 2
    12·1 answer
  • Please help me. Thank you!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!