crewsliz2020
crewsliz2020 crewsliz2020
  • 10-09-2020
  • Mathematics
contestada

the average of 3,3,16,19, and y is 10. what is y+6?

Respuesta :

Аноним Аноним
  • 10-09-2020

Answer:

y=9

9+6=15

y+6=15

Step-by-step explanation:

3+3+16+19+y=41+y

41+y/5=10

multiply both sides by 5

205+y/5=50

41+y=50

Rearrange the equation so y is isolated.

y= 50-41

y=9

Check:

3+3+16+19+9=50

50/5=10

y=9

y+6=?

9+6=15

Hope this helps :)

Answer Link

Otras preguntas

Which function has the domain x greater-than-or-equal-to negative 11? y = startroot x 11 endroot 5 y = startroot x minus 11 endroot 5 y = startroot x 5 endroot
I need help on this i don't know this
Really need your guys help PLEASE
In the morning, Blake read 1 2/5 pages in his graphic novel. After lunch, he read another 1 1/2 pages. How many pages did he read in all ?​
what are the 12 different verb tenses?
5. Which ordered pair, if any, is the solution to the system of linear equations here? x-y=-4 –2x+2y=6 A. no solution B. (-2,6) C. (-6,-2) D. (6,2)
State 2 problems children in a single parent family may face
According to Frau Hermann, who owns the library in her house? O Hitler does. O She does. O Her husband does. O god does
Solve this: M + 15.4 = 27.92
If the r-value, or correlation coefficient, of a data set is , the coefficient of determination is positive. A. True B. False