Answer:
2
Step-by-step explanation:
0.5+
1
18
6
−
7
2.8
=
5
9
0.277778
=2
x/10=7
x=70
Answer: y= 3/2x+8
Ac²= AB²+ BC²
Ac²= 4²+15²= 16+225
Square both side
Ac = √241= 15.52cm
