Answer:
−672x2y2
Step-by-step explanation:
Answer:
$16
Step-by-step explanation:
He had $16 so he had spent all of it due to the question asked.
Answer:

Step-by-step explanation:
ASA (Angle-Side-Angle) is a proof of congruence that states if two triangles share two angles and the side between those two angles, the triangles are congruent. In problems 1 and 2, the following demonstrate this:

In problem 3,
is known in geometry as the Reflexive Property. Because of this, the two triangles in the diagram for problem 3 now share two angles and the side between them, thus they are congruent from ASA (Angle-Side-Angle).
Answer:
8
Step-by-step explanation:
(10-4)+20/20
6+20/10
6+2
8
Answer:
concluded
Step-by-step explanation:
this means to bring to an end.