kynnedymclaurin29 kynnedymclaurin29
  • 03-12-2021
  • Mathematics
contestada

What is the greatest common factor of 42, 49, and 21?

Respuesta :

alyssamontague897
alyssamontague897 alyssamontague897
  • 03-12-2021

Answer:

7

Explain:

7 x 1 = 7

7 x 2 = 14

7 x 3 = 21

7 x 4 = 28

7 x 5 = 35

7 x 6 = 42

7 x 7 = 49

So it's 7!

Answer Link

Otras preguntas

How is it possible for Mercury to have frozen ice ?
Can someone use the word delta in a sentence
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Can someone use the word delta in a sentence
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
How is it possible for Mercury to have frozen ice ?
what is the answer for (20,8),(9,16) ?
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Can someone use the word delta in a sentence