kynnedymclaurin29 kynnedymclaurin29

03-12-2021
Mathematics

contestada

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

Respuesta :

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

the table below summarizes the number of children per household for a sample of 29 families

Which character from the play Antigone by Sophocles did the playwright use to create the climax of the play?

Plz help! What is the constant of variation for the quadratic variation? A. 5 B. 10 C. 15 D. 25

Can you help me solve both

Add 280.00 +21.40 +6.30 +.41 = 308.71, I don't know where the 7 was added though

How many moles of co2 are produced when 5.60 mol of ethane are burned in an excess of oxygen?

Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 18

What clues should you look for to determine if an author's purpose is to persuade? Complex ideas Direct descriptions Opinions Questions

what is the value of -2 x^2 +4y if x = -2 and y =3

What made the middle ground a distinctive region of north america?