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
goldenfox [79]
2 years ago
14

Which is an equation of the line with slope –3 and passes through (2, –1)

Mathematics
1 answer:
Savatey [412]2 years ago
7 0

using the formula:

y = mx +b

Using the given slope and coordinate points we get:

-1 = -3(2) + b

-1 = -6 + b

add 6 to each side

5 = b

y = -3x + 5

which is the same as:

3x + y = 5 ...answer choice a

You might be interested in
How many vertices does ten hexagon have. IT 15 POINTS
never [62]

Answer: 6 sides and 6 vertices

Step-by-step explanation:

A hexagon has 6 six sides and 6 vertices

3 0
3 years ago
Read 2 more answers
Which statement best describes the function h(t) = 210 – 15t? h is the function name; h(t) is the input, or independent variable
vazorg [7]
<span>The function h(t) = 210 – 15t has the slope-intercept form of the equation of a straight line.  The y-intercept represents the amount h at the very beginning (when t=0).  The negative slope (-15) represents the amount by  which h will decrease if t is increased by 1.

We are manipulating the value of time, t, so time, t, is the independent variable, and h(t) = y is the dependent variable.</span>
8 0
3 years ago
Read 2 more answers
A standard sheet of paper in Europe is 21.0 cm wide and 29.7 cm long. Which has the greater area, the standard sheet of paper in
Tomtit [17]

Answer:

1 in = 2.54 cm

Part (a)

Answer: 8.268 in

Part (b)

Answer: 11.693 in

Part (c)

In SI units standard-sized paper is 21.0 cm by  29.7 cm, which is equivalent to 8.268 in by 11.693 in.

Answer: 8.268 in by 11.693 in.

Part (d)

U.S sized standard paper is 8.0 in by  11.0 in. Therefore the SI (internationally) sized paper is longer.

Part (e)

If the U.S> adopts the SI standard for letter-sized paper, both the width and length of standard paper will have to be increased. Therefore letter-sized paper will occupy a larger area and will be heavier if the thickness and density do not change.

Step-by-step explanation:

5 0
2 years ago
Evaluate the expression shown below and write your answer as either a mixed number or fraction in simplest form, or a decimal.
MaRussiya [10]

Answer:

What is the current requirement needed for a person to have inbox power in brainly?

6 0
2 years ago
Read 2 more answers
The graph plots four equations, A, B, C, and D:
rjkz [21]

Answer:

Hi! The answer to your question is D. Equation B and Equation D

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

<em>Hope this helps!!</em>

<em>Stay Safe!!!</em>

- <em>Brooklynn Deka</em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the following system by the substitution method.<br>1/4x+2/3y=-17/4<br>3x-y=3
    14·1 answer
  • In a sample of people on the school board 2 out of 5 were in favor of a new high school being built if 3,500 people vote in the
    7·2 answers
  • Solve for x<br><img src="https://tex.z-dn.net/?f=-12%3D%5Cfrac%7Bx%5E%7B2%7D%20%7D%7B3%7D" id="TexFormula1" title="-12=\frac{x^{
    14·1 answer
  • Solve the following absolute value equation. If needed, write your answer as a fraction reduced to lowest terms. Please explain
    14·1 answer
  • (5 + 4 - 2) x (-2) = ? <br> A. -22<br> B. 22 <br> C. 14 <br> D. -15
    8·2 answers
  • What is the HCF of 36,60,84?​
    15·1 answer
  • Translate the expression the quotient of a number and 2 is increased by 9 is -15
    11·2 answers
  • Help me pls. answer correct
    10·1 answer
  • This pattern is made from yellow and blue
    13·1 answer
  • 5(x-y)-5(y+x)<br> pls help with this
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!