Answer:

Step-by-step explanation:

Combine 

Combine the bottom, too.

Apply the fraction rule

Cancel

Therefore, 
Answer:
the mid point is 6,3
Step-by-step explanation:
the mid point is 6,3
3x(y+5)
= 3xy+15x
= (Tienes que multiplicar dentro del paréntesis por 3x) <span />
Answer: 11x1.5=16.5 if im correct
Step-by-step explanation:B)
To find the volume, you need to multiply l x w x h
5 x 7 x 10
5 x 7 = 35
35 x 10 = 350
350 is the correct answer
Glad I could help, and good luck!
AnonymousGiantsFan