Answer:
B. C is parallel to D.
Step-by-step explanation:
since lines 1 and 3 are congruent it means they have the same shape and size, They lie in the same plane and they are both lines. However lines 1 and 3 which is C and D never intersect, therefore they are parallel.
Answer:
(g + 4)(g + 10)
Step-by-step explanation:
Note that 10*4 = 40 (which is the constant in g^2 + 14g + 40) and that 10 + 4 = 14 (which is the coefficient of x in g^2 + 14g + 40).
Thus, g^2 + 14g + 40 factors into (g + 4)(g + 10) (second answer choice).
The percent of the mark down would be 10%. If you subtract 81 from 90, you get 9. Then divide 90 by 9 and you get 10. Hope this helps!
I think the answer is d. The slope of AC=Slope of DF.
Hope this helped☺☺
Answer:
It's
Step-by-step explanation:
9a-3b
because 3×3a is 9a and 3×-b is -3b hope this helps
