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
Orlov [11]
3 years ago
12

Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5.

Mathematics
1 answer:
Orlov [11]3 years ago
3 0
The slope-intercept form of the equation of a straight line:

y=mx+b

m=slope
Therefore; in this equation (y=3x+5); m=3

a)
6x+2y=12
2y=-6x+12
y=-6/2 x + 12/2
y=-3x+6  ⇒            m=-3≠3  (this line is not parallel to "y=3x+5")

b)
-3x+y=8
y=3x+8      ⇒          m=3 (this line es parallel to "y=3x+5")    

c)
3y=9x
y=9/3 x
y=3x          ⇒            m=3 (this line is parallel to "y=3x+5")

d)
y=-x            ⇒           m=-1≠3 (this line is not parallet to "y=3x+5")

Therefore; "-3x+y=8" and "3y=9x" are parallel to "y=3x+5".
You might be interested in
Rewrite formula for t=n(p-c)
kykrilka [37]
N=t/p-c   i think......
4 0
3 years ago
Help! does anyone know the answer to this
exis [7]

Answer:

not really what unit test or topic is that ?

8 0
3 years ago
Andre types 208 words in 4 minutes. Noah types 342 words in 6 minutes. Who types faster?
Vesna [10]

Answer:

Noah types faster

Step-by-step explanation:

Andre's typing speed per minute - 52 words per minute

\frac{208}{4} = 52

Noah's typing speed per minute - 57 words per minute

\frac{342}{6} = 57

3 0
3 years ago
You sell and offer seven vegetable toppings in 4 meat toppings. The base of a price for pizza is $11. You charge $1.50 for each
Evgesh-ka [11]
The answer is a (19.25)
8 0
3 years ago
Read 2 more answers
Suppose
Yakvenalex [24]

Answer:-80

Step-by-step explanation:f(x)=2*2+4*-10

8 0
3 years ago
Other questions:
  • Jerry is 6 years older than his brother drew the sum of their ages is 30 how old are they
    15·1 answer
  • What's the product of 21 and (6.3 times 10-4)
    6·1 answer
  • A 45 foot ladder is leaning against a building. If the bottom of the ladder is 27 feet from the base of the building, how tall i
    10·2 answers
  • How do I do this problem
    14·1 answer
  • Translate the word phrase into an algebraic expression.
    8·1 answer
  • Maya's cat weighs 13 lbs. 7 oz. about what is that weight in kilograms
    5·2 answers
  • 40.1 is what percent of 46?
    5·1 answer
  • Tell whether I and y are proportional<br><br> PLS HELP
    5·2 answers
  • Which symbol is correct to compare the numbers – 2.8 and -1.5?
    14·1 answer
  • Ali takes a full-time position as a makeup artist in Atlanta. Her starting salary is $29,000. Her taxes are 28%. What is her net
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!