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
siniylev [52]
3 years ago
7

Ok guys good luck 6[4x(72-63)/3] ( / =divided by )

Mathematics
1 answer:
Xelga [282]3 years ago
6 0
Use pemdas
72-63=9
6[4x(9)/3]
then multiple 4x by 9 and that is 36
divide by 3 that is 12
multiple by 6
72
You might be interested in
A person invested $6,000, some at 7% and the rest at 5%. The income from the 7% investment is equal to the income from the 5% in
8090 [49]

Answer:

The person invested $3500 at 7% and $2500 at 5%

Step-by-step explanation:

We can say that 0,07x+0,05x=6000 because the investment is equal both in one as in another, where x is the income from the investment.

Solving the equation we have:

0,12x=6000\\x=50000

Then to get the incomes:

At 7%: I=0.07*50000\\I=$3500

And at 5%: I=0.05*50000\\I=$2500

Finally we can demonstrate the answer because the  income at 7% + income at 5% are 3500+2500=$6000

6 0
3 years ago
At a movie screening, there were 35 adults and 40 children. Using any ratio notation, write the ratio of adults to children.
xenn [34]

Answer:

35:40 ; 35 to 40 ; 35/40

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
12 dogs decreased by 25%
masya89 [10]

Answer:

9

Step-by-step explanation:

12-.25(12)=12-3

12-3=9

7 0
3 years ago
D = 7.9 cm<br> Calculate the circumference of the circle.
marshall27 [118]

Answer: 24.806

Step-by-step explanation:

8 0
3 years ago
Plssssss shelp meeeeeee
nexus9112 [7]

Answer:

x=4

Step-by-step explanation:

56/14=4

5 0
3 years ago
Read 2 more answers
Other questions:
  • Add an intersection the red light times normally distributed by the mean of three minutes and a standard deviation of .25 minute
    6·1 answer
  • Consider the function c(x)=(x+3) (x-5)2 what are the zeros of c(x)
    15·1 answer
  • Gavin's anemometer measures the wind speed at 44.14 kilometers per hour. 4 times faster than the wind speed 5 hours ago.
    6·2 answers
  • What is 1856.4÷5.2? pls help me!
    9·1 answer
  • 3.2x20 show work please
    12·1 answer
  • A polygon has the following coordinates: A(3,1), B(5,3), C(2,5), D(-1,5), E(-4,3), F(-2,1). Find the length of DC.
    13·1 answer
  • ABCDEFGH is a regular octagon. The minimum degree of rotation by which this octagon can map onto itself is (30 ; 45 ; 90 ; 120 °
    10·1 answer
  • 4/5(2x+5)−4=1<br> btw 4/5 are fractions
    6·2 answers
  • NEED HELP MY Son needs it 4⅔ x13
    12·2 answers
  • Can you simplify 4+6(3)+2(5 1/2 -1)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!