Answer: C
Step-by-step explanation:
They both end up equaling 4x+16 so they cancel each other out
Answer:
is scientific notation of 78 billion
Step-by-step explanation:
For scientific notation , follow the following notation:
-------->(equation 1)
Let,
In standard form

or

As decimal point move 10 places from right to left, therefore
b = 10
Put the value of 'a' and 'b' in (equation 1)
is scientific notation of 78 billion
LCD is 20
3/5 -> 12/20
1/20 -> 1/20
Answer: Its B
Step-by-step explanation: trust me i had this test