Answer:
4x + 4y - 8
Step-by-step explanation:
Step 1: Distributive Property
Distributive property says you would multiple all the terms inside the bracket by the coefficent infront of the bracket
Step 2: Solve

Step 3: Therefore Statement
Therefore 4(x - 2 + y) simplifies into 4x + 4y - 8
Answer:
2
Step-by-step explanation:
2*2 = 5
4*2=8
3*2= 6
1 hour=60 minutes.
we can solve this problem by the rule of three:
12 miles-----------------60 minutes
x---------------------------48 minutes
x=(12 miles * 48 minutes) / 60 minutes=9.6 miles
Answer: Thomas can travel 9.6 miles in 48 minutes.
Tan B = DC / BC = 8/ BC
answer is A.
Use Pythagorean Theorem to find BC then tan (B) = 8/BC