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
Vesnalui [34]
3 years ago
7

Which is an equation in point-slope form for the given point and slope?

Mathematics
1 answer:
Mashutka [201]3 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = 4 and (a, b) = (- 3, 7), hence

y - 7 = 4(x - (- 3)), that is

y - 7 = 4(x + 3) ← second equation in the list

You might be interested in
A dime is 1.25 mm thick. How many meters high would a stack of dimes worth $50 be?
Lady_Fox [76]
The answer is 0.625 because 1 mm=0.001 meter.
Steps:
10x50=500
500x1.25=625
Convert from mm to meters.
6 0
3 years ago
Read 2 more answers
If x/5 + 6 = -14, then x =
zheka24 [161]

Answer:

\huge\boxed{\sf x = -100}

Step-by-step explanation:

<u>Given Equation:</u>

x/5 + 6 = -14

Subtract 6 to both sides

x/5 = -14 - 6

x/5 = -20

Multiply 5 to both sides

x = -20 × 5

x = -100

\rule[225]{225}{2}

5 0
1 year ago
Read 2 more answers
The point that the two rays intersect is called the
crimeas [40]
A bisector<span> is something that cuts an object into two equal parts by using rays.

Hope this helps!</span>
7 0
3 years ago
Mr. T's Tea store has two kinds of tea. Tea A costs $9 per pound and Tea B cost $6 per pound. How many pounds of each should be
harina [27]

Answer:

y=447.3 pounds

x= 297.3 pounds

Step-by-step explanation:

Step one:

given data

Tea A costs $9 per pound and

Tea B cost $6 per pound.

let the number of pounds of Tea A be x

and for Tea B be y pounds

The total cost of the mixture = $8 per pound

hence

9x+6y=8---------1

The total weight of the mixture

150 pounds

x+y=150-----------2

Step two:

9x+6y=8---------1

x+y=150---------2

from eqn 2 x=150-y

put x= 150-y in eqn 1

9(150-y)+6y=8---------1

1350-9y+6y=8

1350-8=9y-6y

1342=3y

divide both sides by 3

y= 1342/3

y=447.3 pounds

put y= 447.3 in eqn 2

x+447.3= 150

x= 150-446=7.3

x= -297.3

x= 297.3 pounds

3 0
2 years ago
Given: The coordinates of triangle PQR are P(0, 0), Q(2a, 0), and R(2b, 2c). Prove: The line containing the midpoints of two sid
dsp73

Answer:

The answer is (a, 0)

Step-by-step explanation:

It's correct.

4 0
3 years ago
Read 2 more answers
Other questions:
  • consider the figure shown assuming the green and red blocks have the same weight where should a single Green Block be placed to
    11·1 answer
  • PLEASE!!!I NEED HELP!!!!!!!
    14·1 answer
  • 2. A guy wire for a tree is 20 ft. long, making a 21o angle with the ground. How far is the base of the tree from a stake anchor
    9·1 answer
  • Express in exponential form log2(x)=3
    9·1 answer
  • The ratio of girls to boys in the geography bee was 5 to 4. There were 36 total students. How many were boys?
    14·1 answer
  • Use the graph below to determine a1 and d for the sequence
    7·1 answer
  • Will give u a crown
    10·1 answer
  • Bedlam in a sentence. (Please don’t copy the internet.)
    13·2 answers
  • How do you write 2m + 6 in word phrase
    10·2 answers
  • How to find the rate in a power function
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!