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
olasank [31]
3 years ago
12

A line passes through (−1, 5)(−1, 5) and (1, 3)(1, 3). which answer is the equation of the line? x y = 4 x y = 2 x 2y = 5 x 2y =

7
Mathematics
1 answer:
MariettaO [177]3 years ago
5 0
Equation of a line through two points is given by (y - y1) = ((y2 - y1)/(x2 - x1))(x - x1)
y - 5 = ((3 - 5)/(1 - (-1)))(x - (-1))
y - 5 = (-2/2)(x + 1)
(y - 5) = -(x + 1) = -x - 1
x + y = -1 + 5
x + y = 4
You might be interested in
Express 73 kilometers per hour in miles per hour
lorasvet [3.4K]
45.36km/hr.............. ...........
5 0
3 years ago
What are rational numbers​
liraira [26]
In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q
6 0
3 years ago
Use the grouping method to factor the polynomial below completely 3x^3+9x^2+5x+15​
Tomtit [17]

Answer:

(x+3)( 3x^2 +5)

Step-by-step explanation:

3x^3+9x^2+5x+15​

Split into two groups

3x^3+9x^2     +5x+15​

Factor 3x^2 out of the  first group and 5 out of the second group

3x^2 ( x+3)  + 5(x+3)

Factor out x+3

(x+3)( 3x^2 +5)

6 0
3 years ago
Jada has a rectangular garden that is 10 meters long and 20 meters wide. (1 meter = 39.37 inches) how long is the garden measure
Rina8888 [55]
I think the answer is if you multiply. 10m X 20w= 200, now if you devide 39.37 in 200 is equal to 5.08in
4 0
3 years ago
Evaluate the expression when b=2<br> b·5
Drupady [299]

Answer:

Solution,\\When,b=2\\Now, b*5=2*5=10

Step-by-step explanation:

8 0
1 year ago
Other questions:
  • Find the coefficient of x^6 in the binomial expression of (2x+3)^9
    8·2 answers
  • Help me please I done understand
    9·1 answer
  • Rewrite 4•4•4•8•8•4 using exponents
    15·1 answer
  • What is the equation of the line that passes through the point (-5,7) and has a<br> slope of -2/5
    12·2 answers
  • Which of these expressions are equivalent to the expression below. CHOOSE 2. *
    15·1 answer
  • I NEED HELP WITH THIS! ANYONE???
    5·1 answer
  • A cube has a side length of inch.
    12·1 answer
  • What is 0.45 as a fraction in simplest form how do you show your work
    14·1 answer
  • Put the numbers in order from least to greatest. 4, -7, -8, 6, 1, 0
    14·2 answers
  • There are how many chromosomes in a human zygote? Question 4 options: 42 46 48 64.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!