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
postnew [5]
3 years ago
6

A line passes through the points (-1, -6) and (-4, 3). What is the equation of this line in slope-intercept form?

Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Slope = (3+6)/(-4+1)

          = 9/-3

          = -3

Y=mx+b

-6= -3×-1 +b

-6 = 3 +b

b = -9

You might be interested in
Help! I don't understand this.
OleMash [197]

Answer:

x > 9.

Step-by-step explanation:

Here it is just simplifying the inequality.

6 - 2/3x < x - 9

Add 2/3x to both sides.

6 < 5/3x - 9

Add 9 to both sides.

15 < 5/3x

Multiply by 3/5.

9 < x

Flip it.

x > 9.

7 0
2 years ago
Read 2 more answers
Neptune is an average distance of 4.5 × 10^9 km from the Sun. Estimate the length of the Neptunian year using the fact that the
zlopas [31]

Answer:

Answer:

164.32 earth year

Step-by-step explanation:

distance of Neptune, Rn = 4.5 x 10^9 km

distance of earth, Re = 1.5 x 10^8 km

time period of earth, Te = 1 year

let the time period of Neptune is Tn.

According to the Kepler's third law

T² ∝ R³

\left ( \frac{T_{n}}{T_{e}} \right )^{2}=\left ( \frac{R_{n}}{R_{e}} \right )^{3}

\left ( \frac{T_{n}}{1} \right )^{2}=\left ( \frac{4.5\times10^{9}}}{1.5\times10^{8}}} \right )^{3}

Tn = 164.32 earth years

Thus, the neptune year is equal to 164.32 earth year.

Step-by-step explanation:

3 0
3 years ago
Lindsey’s cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How muc
Xelga [282]

Answer:

3/4 cups

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
5-1+2x(4x4-12)x8<br><br> explain
Romashka [77]

First, do what's in the paranthesis:

(4*4-12)

Multiplication first:

16-12

Then subtract:

4

We get:

5-1+2*4*8

Multiply:

2*4

8

Multiply, again:

8*8

64

We get:

5-1+64

Subtract:

5-1

4

Add:

4+64

Answer: 68

5 0
3 years ago
Read 2 more answers
Solve for x 3x + 3 − x + (−7) &gt; 6 A. x &gt; (−5) B. x &gt; 2.5 C. x &gt; 5 D. x &lt; 5
denpristay [2]

ANSWER

C. x>5

EXPLANATION

The given inequality is:

3x + 3 − x + (−7) > 6

Deal with the parenthesis first to obtain;

3x + 3 − x −7 > 6

Group similar terms to get:

3x − x> 6-3+7

Combine similar terms to get,

2x \:  > \:  10

Divide both sides by 2 to obtain:

x \:  >  \: 5

The correct choice is C. x>5

3 0
3 years ago
Read 2 more answers
Other questions:
  • 4 times 1 3/5 , write answers as a mixed number
    15·1 answer
  • If the total cost C for p pounds of pepperoni if each pound cost 4.86
    11·1 answer
  • What is the value of this expression 6 7/8+ 4 1/5+ 8 1/2
    14·1 answer
  • Does Someone Know The Answer To This ?
    12·1 answer
  • Help me please need help on this question
    6·2 answers
  • Need help only on odds please
    10·1 answer
  • Quadrilateral A'B'C'D'is the result of rotating quadrilateral ABCD by 60° about the origin.
    14·1 answer
  • Please helppp!!! Is the set of positive irrational numbers closed for the operation of division? If not, give a counter-example.
    12·2 answers
  • Find the 11th term in the following geometric sequence.<br> -5,-10,-20,-40
    5·1 answer
  • Would you use SIN,COS, or TAN? and solve
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!