Answer:
the equation in letter D is a linear function.
Answer:
30
Step-by-step explanation:
PEMDAS
Parenthesis first which equals:100
Exponents are not in the problem so no calculations here:
Multiplication and Division sit on the same thing so think of PEMDAS like this
P
E
MD
AS
Its the same thing for Addition and Subtraction
Anyways there is no multiplication so skip that step and got too division 100 divided by 4=25
Then lastly Addition skip subtraction because you don't need and 25+5=30
__________ ____________
_________________________ Yep that's the answer 30.
False!
if you plug in x, the equation would be 512+14= 23 which is incorrect. x would have to equal 526 for this statement to be considered true.
The distance traveled by Davis family = 35 miles
Time taken to cover the distance = 
hour
Speed = Distance 
Time
Speed = 
Speed = 
So, speed = 70 miles/hour.
At 2:00 pm, the family destination was 245 miles away.
So, the number of hours, when the family was 245 miles away = 
= 3.5 hours
So, after 3.5 hours, that is at 5:30 pm, the Davis family will be 245 miles away.
