The answer to the question is D
Formula is (x-h)2+(y-k)2=r2
Can you please elaborate on that because 6 is at is simplest form and it it were to be a fraction it would be 6/1 which equals 6
Answer: 7.4a+b
1. distribute
=5a+(2.4)(a)+(2.4)(0.5b)+−0.2b
=5a+2.4a+1.2b+−0.2b
2. combine like terms
=5a+2.4a+1.2b+−0.2b
=(5a+2.4a)+(1.2b+−0.2b)
=7.4a+b
Answer:
pictured and shown and solved
