Answer: -2
Step-by-step explanation:
Answer:
-2
(7/2)-(4.5* 3) +8= -2
The last one
in the second part, x2 could to pull out as x
4
(8)+2=4
16=4
16=4•4
16=16
ASA
ASA rule states that: If two angles and a non-included side of one triangle are equal to two angles and a non-included side of another triangle, then the triangles are congruent.
D
a^2+b^2=c^2
7^2+9^2=C^2
49+81=c^2
=c
