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
sveticcg [70]
3 years ago
8

Whats equivalent to 14(8−6x+12)

Mathematics
2 answers:
iren2701 [21]3 years ago
8 0
We can use the distributive property to set up an expression that is equal to this problem. 

14 times 8 is 112
14 times -6 is -84x
14 times 12 is 168
(If you don't know the distributive property ask and I can explain it)

We can combine that together to get:

112 +168 -84x
Or, condense it further:

280-84x is equivalent to 14(8-6x+12)
mixer [17]3 years ago
7 0
So which is equivilent
pemdas

(8-6x+12)
(20-6x)
multiply/distribute
1/4(20-6x)
5-6/4x=5-3/2x=-3/2x+5 and thats your final answer -3/2x+5
You might be interested in
It took Fred 17 days to save $36.55. At that rate, how long would it take him to save $70.95?
Vlad1618 [11]

Answer:

Fred would take 33 days to save $ 70.95.

Step-by-step explanation:

The number of days (t) is directly proportional to the quantity of money saved (c), in monetary units, then we can calculate the time taken to save $ 70.95 by simple rule of three:

t = 17\,d\,\times \frac{\$\,70.95}{\$\,36.55}

t = 33\,d

Fred would take 33 days to save $ 70.95.

4 0
2 years ago
a car travels 120 mi. a second car, travelling 10 mph faster than the first car, makes the same trip in 1 hr less time. find the
Murrr4er [49]

<span>Let x be the speed of the first car, then (x + 10) is the speed of the second car.

We can write the equation by the condition of the problem:
</span>
\frac{120}{x}- \frac{120}{x+10}=1 \\ 120(x+10)-120(x)=1(x)(x+10)   \\ 120x+1200-120x=x^2+10x \\ x^2+10x-1200=0 \\ D=b^2-4ac=10^2-4*1*(-1200) = 100+4800 = 4900 \\ x_{1,2}= \frac{-bб \sqrt{D} }{2a}  \\  \\ x_1= \frac{-10- \sqrt{4900} }{2}= \frac{-10-70}{2} = -\frac{80}{2}=-40 \ \  \ \O

x_2= \frac{-10+ \sqrt{4900} }{2}= \frac{-10+70}{2} = \frac{60}{2}=30  mph s<span>peed ​​of the first car
</span>
Then 30+10=40 mph speed ​​of the second car

Answer: 30mph and 40 mph.


<span>I hope this helps.</span>
8 0
3 years ago
4+√5 /4-√5 +4-√5/4+√5
jek_recluse [69]

Answer: 8

Step-by-step explanation: since two opposites add up to zero, remove them from the expression. This simplifies to 4 + 4 which equals 8.

6 0
3 years ago
Solve for n. 5(n+4)=50
Alecsey [184]

Answer:

<u>n = 6</u>

Step-by-step explanation:

5(n + 4) = 50

5n + 20 = 50

5n = 30

n = 30/5

<u>n = 6</u>

7 0
2 years ago
Read 2 more answers
Use rounding or compatible numbers to estimate the sum of 222+203
expeople1 [14]
The answer would be 400
7 0
3 years ago
Other questions:
  • The price of your favorite brand of jeans is $35 last month. This month the price is $42. What is the percent of change from las
    15·1 answer
  • How many thirds are there in 10
    10·2 answers
  • Which statement correctly describes the lines shown on the graph?
    14·1 answer
  • Goldberg's sleigh currently runs at 203mph, but he needs it to reach 400mph with all the packages he has to deliver.
    13·2 answers
  • Liz flips a coin 60 times. The coin lands heads up 42 times and tails up 18 times. Complete each statement. The theoretical prob
    8·1 answer
  • A jar contains four blue marbles, three red marbles, and two white marbles. What is the probability that a marble randomly selec
    8·2 answers
  • PLEASE THIS IS TIMED I REALLY NEED HELP AND BRAINLIEST!! :(
    12·2 answers
  • A Sweet Potato Casserole recipe serves 6 people and calls for 1/4 cup of brown sugar. At this rate, how much brown sugar is need
    7·1 answer
  • HELP PLEASE HURRY... 56 POINTS
    6·2 answers
  • As the payroll manager for a particular company, your task is to complete the following weekly payroll record. The company pays
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!