tatianaflores7927 tatianaflores7927
  • 26-03-2020
  • Mathematics
contestada

The factors of the number 21 are 1, 3, 7, and 21. Choose the factor pairs of the number 21.

a) 1×21
b) 3×7
c) 1×7

Respuesta :

shaylaannew shaylaannew
  • 26-03-2020

Answer:

A & B

Step-by-step explanation:

1 x 7 =7, so it wouldn't be the answer

Answer Link
bboston60
bboston60 bboston60
  • 26-03-2020
A and B. Both questions have an answer of 21. 1 times 7 is equal to 7.
Answer Link

Otras preguntas

What factor led civilizations to develop a division of labor?
Find two numbers in a given ratio such that the difference of their squares is to the sum of the numbers in a given ratio.Ratios, respectively, are 3 to 1 and 6
Considering politics, social tensions and debates over the meaning of liberty, how do the events and aftermath of the English Civil War demonstrate that the Eng
Please help me explanation is not needed but would be very useful since I don’t understand this concept, thank you.
Hydrogen iodide decomposes according to the equation: 2HI(g) H 2(g) + I 2(g), K c = 0.0156 at 400ºC A 0.660 mol sample of HI was injected into a 2.00 L reaction
The bond has a coupon rate of 6.23 percent, it makes semiannual payments, and there are 4 months to the next coupon payment. A clean price of $989 and the par v
What is an informal empire
Hey loves!!! plz help!!!
Which statement is true about the slope of the graphed line?
Which sequence of transformations creates a similar but not congruent triangle?A. Dilation and reflectionB. Reflection and rotationC. Reflection and translation