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:
140°
180°
20°
30°
95°
Step-by-step explanation:
I'm not sure
Answer:
4 and 5
Step-by-step explanation:
Answer:
C(x) = 25 + 2x
Step-by-step explanation:
He already has 25 cards.
He is collecting 2 cards per month. In x months, he will have collected:
2 * x = 2x cards
That means that the number of cards he will have after x months will be the sum of the cards he already has and the cards he collects per month:
C(x) = 25 + 2x
Answer:
375 ft
Step-by-step explanation:
you just multiply it times 5
