Which statements are true about greatest common factors? check all that apply. the gcf is the largest number or variable that divides evenly into all the terms. the gcf is always an even number. the gcf is the largest number or variable that divides evenly into most of the terms. the gcf is always an odd number. the gcf is the number and/or variable that can be undistributed in an algebraic expression.

The statements that are true about the greatest common factor are;

The greatest common factor of a set of whole numbers is the largest positive integer that divides evenly into all numbers with zero.

For instance give the expression 8 + 10 + 12, since 2 can go in all of the terms, hence the greatest common factor is 2.

From the given options, the statements that are true are;

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the anwser is d) 75°

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.