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
Wittaler [7]
4 years ago
5

What is the equation of the line whose slope is 3 that passes through the point (-1, 5).

Mathematics
1 answer:
sergey [27]4 years ago
3 0
We knownthe equation of a line is y = mx + b. where m is slope and b is y intercept.

the point slope equation of a line is y - y1 = m (x - x1)

plug in x1 and y1 and m
y- (5) = (3)(x - (-1))
y - 5 = 3x + 3
y = 3x + 8
You might be interested in
What simple interest rate would allow $6000 to grow to an amount of $14550 in 10 years?
Harman [31]

Answer:

\boxed{ \bold{ \huge{  \boxed{ \sf{ \: 14.25 \: \% \: }}}}}

Step-by-step explanation:

Given,

Principal ( P ) = $ 6000

Amount ( A ) = $ 14550

Time ( T ) = 10 years

Rate ( R ) = ?

<u>Finding </u><u>the </u><u>Interest</u>

The sum of principal and interest is called an amount.

From the definition,

\boxed{ \sf{Amount =  \: Principal + Interest}}

plug the values

⇒\sf{14550 = 6000 + Interest}

Swap the sides of the equation

⇒\sf{6000 + Interest = 14550}

Move 6000 to right hand side and change its sign

⇒\sf{Interest = 14550 - 6000}

Subtract 6000 from 14550

⇒\sf{Interest = \: 8550 \: }

Interest = $ 8550

<u>Finding </u><u>the </u><u>rate </u>

{ \boxed{ \sf{Rate =  \frac{Interest \times 100}{Principal \times Time}}}}

plug the values

⇒\sf{ Rate = \frac{8550  \times 100}{6000 \times 10} }

Calculate

⇒\sf{Rate =  \frac{855000}{60000} }

⇒\sf{Rate = 14.25 \: \% \: }

Hope I helped!

Best regards!!

8 0
3 years ago
Christen sells boxes of cookies for $4 each. Rafael sells boxes of cookies for $7 each. Each of them sold the same dollar amount
KATRIN_1 [288]

Answer:

28$ and christen sold 7 boxes while Rafael sold 4

Step-by-step explanation:

lower common multiple so take 4 x 7 = 28 as then take the 28 and divide by how much Christen gets a box which is 4 and 28 divided by 4 is 7

3 0
3 years ago
Read 2 more answers
If you have 26 ounces of chicken how many people can you feed
IRISSAK [1]

Answer:

between 8 and 9

Step-by-step explanation:

the normal serving size for meat is around 3 ounces so 26 divided by 3 would be between 8 and 9

6 0
3 years ago
2 Points
pav-90 [236]
Subtract 15 from both sides.
28-15=13
X=13
7 0
4 years ago
What is the factor of 32 and 50
Dahasolnce [82]
2 is the GCF of 32 and 50.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x it y so that line through the points has the given slope
    5·1 answer
  • A triangle contains angles measuring 28 and 37 how many degrees is the third angle of the triangle
    9·2 answers
  • Hector went shopping for a computer. At RST store, a computer originally prices at $955 had a price reduction of 40%. What was t
    11·1 answer
  • The volume of a right circular cone is 1,526.04 in. If the height of the cone is 18 in, what is the diameter of the cone?
    14·1 answer
  • Can someone help me on problem number 8?
    15·1 answer
  • Does T Launcher have viruses or anything like that?
    7·2 answers
  • The art teacher has 7 bottles of glue that are each 2/5 full. He combines them so he will have fewer bottles. How many bottles o
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B50x%7D%20%20-%20%20%5Csqrt%7B18x%7D" id="TexFormula1" title="\sqrt{50x} - \sqrt{18
    9·1 answer
  • Help me!!!!!! I’ll been stuck on this for to long
    7·2 answers
  • 32/40 equivalent fraction <br>​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!