Answer:
4a(5a + 1)
Step-by-step explanation:
Given
20a² + 4a ← factor out 4a from each term
= 4a(5a + 1)
Answer:
c
Step-by-step explanation:
it starts at (0,0) and follows the points best
Answer:
2
Step-by-step explanation:
We have two points so we can find the slope
m = ( y2-y1)/(x2-x1)
= ( -11 - -1)/( 4 -9)
= (-11+1)/( 4-9)
-10/ -5
= 2
Walter is right cause 30x5 equals 150
When I do what the problem statement says, I get 47° for the left angle and 58° for the right one. They are not congruent.