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
trasher [3.6K]
3 years ago
6

Somebody help me please.

Mathematics
2 answers:
krok68 [10]3 years ago
7 0

Answer:

(-6,8)

Step-by-step explanation:

2x +3(8) = 12

2x+24=12

subtract 24

2x = -12

Divide by 2

X = -6

Yuri [45]3 years ago
3 0

Answer:

x= -3/2 y +6

Step-by-step explanation:

take 2x+3y = 12 and add 3y to both sides to get 2x= -3y + 12

then divide both sides by 2 to get x alone

x= -3/2y +6

You might be interested in
Which of the following categories of numbers describes √12 ?
Natali5045456 [20]

Answer:

√12 = irrational number

Step-by-step explanation:

Irrational numbers are decimals that are non-terminating (don't stop) and non-repeating (don't have a pattern).  Non-perfect squares, or square roots that do not have a factor that is multiplied by itself, when solved it will produce a non-terminating, non-repeating decimal:

√12 = 3.464101...

7 0
3 years ago
Need help ASAP!!!!
Sloan [31]
Visibly, the functions g(x) and f(x) have restricted domains, while p(x) seems to go on infinitely.  The answer is "Only p(x)."
8 0
3 years ago
What is the value of x​
Alchen [17]

Answer:

A. 36 degrees

Step-by-step explanation:

180 is for straight lines,

180-79-68

= 36 degrees

4 0
3 years ago
How long will it take for an investment to triple, if interest is compounded continuously at 8%?
maw [93]

Answer:

<em>It will take 14 years before the investment triples</em>

Step-by-step explanation:

<u>Continuous Compounding</u>

Is the mathematical limit that compound interest can reach if it was calculated and reinvested into an account's balance over a theoretically infinite number of periods.

The formula for continuous compounding is derived from the formula for the future value of a compound interest investment:

FV = PV\cdot e^{i.t}

Where:

FV = Future value of the investment

PV = Present value of the investment

i     = Interest rate

t     = Time

It's required to find the time for an investment to triple, that is, FV = 3 PV, knowing the interest rate is i=8%=0.08.

Substituting the known values:

3PV = PV\cdot e^{i.t}

Dividing by PV:

3 = e^{i.t}

Taking logarithms:

\ln 3=i.t

Solving for t:

\displaystyle t=\frac{\ln 3}{i}

\displaystyle t=\frac{\ln 3}{0.08}

t = 13.7 years

Rounding up:

It will take 14 years before the investment triples

6 0
3 years ago
A car rental agency charges $40 per day for the first 7 days, and $35 a day for each day after that. How much would joe be charg
Leno4ka [110]

Answer:

$385

Step-by-step explanation:

7x$40=280

3x$35=105

280+105=385

8 0
3 years ago
Read 2 more answers
Other questions:
  • Aladdin had two envelopes to start. He bought three packs of
    11·1 answer
  • I’m having trouble with this question.
    10·1 answer
  • Simplify and factor completely.
    5·1 answer
  • What does 3k-1=7k+ 2 equal?
    15·1 answer
  • Will mark brainliest
    13·2 answers
  • The advertising department of a nationally circulated magazine wishes to estimate the mean age of its subscribers within 0.5 yea
    11·1 answer
  • What is vertical stretch?
    15·1 answer
  • Starting from 50 miles away, a car drives toward a speed checkpoint and then passes it. The car
    14·1 answer
  • What is the difference between 43.68 - 40.67
    11·1 answer
  • PLEASE HELP !!! <br> I HAVE FOUR MINS<br> I WILL MARK AS BRAINLYIES!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!