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
ss7ja [257]
3 years ago
8

I don’t know this question and I need to show how I did this can someone help me please

Mathematics
1 answer:
jeyben [28]3 years ago
7 0
\bf C=\cfrac{5}{9}(F-32)~~
\begin{cases}
C=Celsius\\
F=Farenheit\\
-------\\
F=329
\end{cases}\implies C=\cfrac{5}{9}(329-32)
\\\\\\
C=\cfrac{5}{9}(297)\implies C=165
You might be interested in
A school principal ordered 1000 pencils ha gave an equal number to each of 7 teachers until he had given as many as possible
PolarNik [594]
Each teacher would get 142 pencils with 6 pencils left over
8 0
3 years ago
I need help with this urgently!!
galben [10]

Answer:

c

Step-by-step explanation:

your welcome

3 0
3 years ago
There are 3 adults for every 5 children at the party. How many adults are there if there are 35 children?
inysia [295]

Answer:

105 maybe I just multipled 35 by 3

8 0
3 years ago
Read 2 more answers
4. Solve the following system of equations for x.
Ber [7]

We are given the system of equations -:

\large{ \begin{cases} 2x + 3y =  - 14 \\ y = 6x + 22 \end{cases}}

Since the second equation is y-isolated equation. It can be substituted as y = 6x+22 in the first equation.

\large{2x + 3(6x + 22) =  - 14}

Expand 3 in the expression so we can combine like terms and isolate x-variable.

\large{2x + 18x + 66 =  - 14}

Then combine like terms.

\large{20x + 66 =  - 14}

Get rid of 66 from the left side by subtracting both sides by itself.

\large{20x + 66 - 66 =  - 14 - 66} \\  \large{20x =  - 80}

To finally isolate the variable, divide both sides by 20 so we can leave x only on the left side.

\large{ \frac{20x}{20}  =  \frac{ - 80}{20} }

Simplify to the simplest form.

\large{x =  - 4}

Normally, we have to find the y-value too but since we only find x-value. The answer is x = -4.

Answer

  • x = -4

I hope this helps! If you have any questions or doubts regarding my answer, explanation or system of equations, feel free to ask!

5 0
3 years ago
Graph the following equations on the graphs below. (GRAPH PAPER ONLY NO WEBSITES) pt.2
Natasha_Volkova [10]

See Below

First, put them into y = mx + b form. From there you can graph them by identifying their slopes and y-intercepts.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The new number, 200, is 400 less than the original number. What is the approximate percent change?
    14·1 answer
  • A biometric security device using fingerprints erroneously refuse to admit 1 in 1,000 authorized person from a facility containi
    13·1 answer
  • 4. Estimate the sum of 9.327 + 5.72 + 4.132 to one decimal place.18.729
    11·2 answers
  • An experimenter has prepared a drug dosage level that she claims will induce sleep for 80% of people suffering from insomnia. Af
    6·1 answer
  • I'll appreciate you help
    7·2 answers
  • If BC = 8.3, CD - 6,7, and AD = 11.6, find AB to the nearest tenth.
    14·1 answer
  • Find the sum and express it in simplest form (-y^3-y+1)+(-7y^3-6y-5)
    15·1 answer
  • I need help with this question thank you
    6·2 answers
  • Jamison reud 14 chapters of his book. The book has 31 chapter. How many chaptere does he have left to read?​
    14·2 answers
  • The answer choices are 39, 51, 70.5, 78 please help! i’ll give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!