Answer:
=5B+8
Step-by-step explanation:
Simplify: 4 (3B+2) -7B : 5B+8
4 (3B+2)-7B
Expand: 4(3B+2): 12B+8
=12B+8-7B
Simplify: 12B+8-7B :5B+8
5B + 8
the first step is to use the distributive property, so if you multiply 4 by 3B you get 12B, and 4 times 2 equals 8. so you are left with 12B+8-7B
now the next step is to combine like terms, so you take 12B and -7B you are left with 5B
so the answer is 5B + 8
i might have made an error as i am also learning algebra now but i hope this helps!
:) Good luck!
Answer: A- 1
50.mb
C
The formula is πD, since D is 6, it is C, 6π
