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
Soloha48 [4]
3 years ago
8

Plz help me with the answer

Mathematics
1 answer:
UkoKoshka [18]3 years ago
5 0

Answer:

<h2>y = 4</h2>

Step-by-step explanation:

Put x = 9 to the equation 3x + 4y = 43

(3)(9) + 4y = 43

27 + 4y = 43            <em>subtract 27 from both sides</em>

4y = 16            <em>divide both sides by 4</em>

y = 4

You might be interested in
"find the third length of the right triangle. give an exact answer and an approximation" HELP PLS
egoroff_w [7]
Well, as far as the approximation... so... make one :)

then, check the picture below.

3 0
3 years ago
Each investment matures in 3 years. The interest compounds annually.
Sveta_85 [38]

bearing in mind that 4¾ is simply 4.75.

\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$600\\ r=rate\to 5\%\to \frac{5}{100}\dotfill &0.05\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &3 \end{cases} \\\\\\ A=600\left(1+\frac{0.05}{1}\right)^{1\cdot 3}\implies A=600(1.05)^3\implies A=694.575 \\\\[-0.35em] ~\dotfill

\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$750\\ r=rate\to 4.75\%\to \frac{4.75}{100}\dotfill &0.0475\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &3 \end{cases} \\\\\\ A=750\left(1+\frac{0.0475}{1}\right)^{1\cdot 3}\implies A=750(1.0475)^3\implies A\approx 862.032

well, the interest for each is simply A - P

695.575 - 600 = 95.575.

862.032 - 750 = 112.032.

4 0
3 years ago
3. There are 12 seals, 4 whales, and 8 dolphins at the aquarium. Complete the picture graph to show the data.​
soldi70 [24.7K]

Answer:

Step-by-step explanation:

here you go,

3 0
2 years ago
Can someone help me with 42 divided by 9
Gnom [1K]

Answer:

4.6 or if you rounded it would be 5

8 0
3 years ago
In the system -12c+3d=6 and -3c +6d=-9, which expression could you use for substitution
inessss [21]
You can not use either of them because neither of them have a variable= to the eqaution
ex.) y= 3x+25
3 0
2 years ago
Other questions:
  • When p2 – 4p is subtracted from p2 + p – 6, the result is 5p-6 To get p – 9, subtract
    12·1 answer
  • State domain of -5 0 , -4 2, 0 10 , 3 16
    6·1 answer
  • G is the same as the quotient of p and 140 write equation (IXL)
    11·1 answer
  • HEEELP ME WITH THIS PROBLEM PLEASEEW<br> (The problem is in a picture)
    6·1 answer
  • Three urns of the same appearance are given as follows: Urn A contains 5 red and 7 white balls. Urn B contains 4 red and 3 white
    7·1 answer
  • For the data in the table does y vary directly with? If it does, write an equation for the direct variation
    10·1 answer
  • Which quadrant will be completely shaded by the graph of 2x+3y ≥-6
    7·1 answer
  • Mrs. Adele is buying a new tie from Macy's. It says
    8·1 answer
  • Harper surveyed 380 of the students in her school about their favorite color. 57 students said their favorite color was red. Wha
    11·1 answer
  • Question 6 of 10
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!