Answer:
B. 
Step-by-step explanation:
Given expression is 
Simplifying the expression now
Lets use distributive property of multiplication to solve it.
As given, 
Distributing -6 with b and 2.
= 
Opening the parenthesis
= 
= 
∴ As from the given options,
is the correct choice.
Answer:b 27 feet
Step-by-step explanation:You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house.
Answer:
The area of the quadrilateral ABCD is 114 square units
Step-by-step explanation: