bunnybear2714p3uhry bunnybear2714p3uhry
  • 02-11-2018
  • Mathematics
contestada

Which of the following could be used to evaluate the expression -6 ( 4 2/3) ?
A (-6) (4) + (-6) 2/3
B:( -6 ) (4) x (-6) 2/3
C: ( -6+4 ) + (-6+ 2/3)
D: (-6+4)x (-6+ 2/3)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-11-2018

-6 (4 2/3)

-6 * (4 + 2/3)

-6 *4 + -6 * 2/3

Choice B

Answer Link
slicergiza slicergiza
  • 19-07-2019

Answer:

A. [tex](-6)(4)+(-6)(\frac{2}{3})[/tex]

Step-by-step explanation:

Given expression,

[tex]-6(4\frac{2}{3})[/tex]

Since, a mixed fraction can be written as the sum of whole number and fraction.

[tex]\implies -6(4\frac{2}{3})=-6(4+\frac{2}{3})[/tex]

Using distributive property,

[tex]-6(4\frac{2}{3})=(-6)(4)+(-6)(\frac{2}{3})[/tex]

Hence,

[tex](-6)(4)+(-6)(\frac{2}{3})[/tex] is used to evaluate the expression.

Option 'A' is correct.

Answer Link

Otras preguntas

simplify (1/2+3/5)square​
fossilized dung or poop is known as ____.
The diagram below shows plant cells submerged in solutions with different concentrations of sugar. - In diagram 1, water is flowing by osmosis out of the cell b
Determine valence electrons​
Find a whole number that, when added to the data set below, does not change the interquartile range. 80, 84, 86, 88, 88, 92, 94, 94
For questions 2 and 3, simplify each polynomial.3x2 + 6 - 2x + 5x - 4x2 +9A. -x^2 + 3x + 15B. 7x^2 + 3x + 3C. x^2-3x+15D. -x^2 + 7x + 15​
What are the three parts of an emergency preparedness plan to a tornado?
The Pope can best be described as 1. wise 2. thoughtful 3. intimidating 4. foolish
Help, please! I have only a few minutes longer- 20 points.
A thermometer is used to measure__________. a) wind direction b) temperature c) air pressure d) wind speed