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
kvasek [131]
3 years ago
12

Simplify: 3•6 - 42 ÷ 2

Mathematics
2 answers:
Romashka [77]3 years ago
6 0

Answer:

-3

Step-by-step explanation:

3 x 6 - 42/2 =

18 - 42/2 =

18 - 21 =

-3

3241004551 [841]3 years ago
3 0

Answer:

18-21=x

Step-by-step explanation:

18-21=x

x= -3(this is just extra)

You might be interested in
The wavelength of an x-ray measures 1.0×10−11 meters. How is this number written using standard notation?
Sonja [21]

Answer:

its the first one: 0.00000000001

Step-by-step explanation:

you move the decimal point 11 times to the left to get the answer because the 11 is negative.

4 0
3 years ago
PLZ HELP FAST PLZ I REALLY NEED HELP WILL AWARD BRAINLIEST!!!!!!!
Softa [21]
Http://www.mathskey.com/question2answer/32620/surface-area-and-volume-please-help-me
3 0
3 years ago
Emilia has a bag of colored marbles. The bag contains the same ratio of red marbles to blue marbles as the ratio of green marble
scoray [572]
Red =18
blue=48
green=12
orange=?
red/blue =green/orange
so 18/48=12/orange
let orange = X and solve the equation
8 0
3 years ago
Read 2 more answers
Which statement best explains the value of 16-(-3)
Alja [10]

Answer: 48

Step-by-step explanation:

It is the negative of 16 times the negative of 3.

Not sure if this is the answer but I hope it helps!

3 0
3 years ago
Read 2 more answers
How do you redraw a scale drawing with a new scale
rjkz [21]
 Take measurements of what you want to draw, (e.g. a simple cube that is 100 cm x 100 cm x 100 cm.) 
 A full scale drawing would require you to draw the cube on a paper 100 cm x 100 cm x 100 cm.
If you want to 'scale', you would then redraw using new measurements. So, a 1/10 scale drawing would mean that you would redraw the cube on paper as 10 cm x 10 cm x 10 cm.
A 1/20 scale would be 5 cm x 5 cm x 5 cm. The same concept holds for all scale drawings. 
3 0
3 years ago
Other questions:
  • Please Help
    15·1 answer
  • Johanna is selling cheese at the farmers’ market. One wheel of cheese has a diameter of 9 inches.
    13·1 answer
  • Which number can be multiplied to a rational number to explain that the product of a rational number and an irrational number is
    10·1 answer
  • What is 800,00 times 200
    6·2 answers
  • In the picture above, ∠3 and ∠7 are ______ <br> angles which are _____.
    14·1 answer
  • Simplify (2x-5y)^3-(2x+5y)
    14·1 answer
  • PLEASE HELP!! I’ve added an attachment. Please help me find the type of statement for this mathematical question. TYSM!!
    14·1 answer
  • Which pairs of rectangles are similar? Explain how you know.
    14·1 answer
  • (points on a circle) PLEASE HELP THIS IS DUE TONIGHT
    15·1 answer
  • Find the value of g(5) if<br> someone help asap PLEASE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!