4(2) + 3(4) =
8 + 12 =
20
and your final answer is 20
Answer:
you're doing great sweetie
Step-by-step explanation:
Step-by-step explanation:
The +7 is the y-intercept
It is where the line starts in your example and is 7 units away from 0
Since the line is decreasing the 3 is negative
Answer:
the answer is B
Step-by-step explanation: Its B because the vertex is in the middle
Well 1 and 6/12 add 2 and 6/12 gets a total of 4 full hours add this to the 1 and 9/12 this gets 5 and 9/12 60 min /12 is 5 min per part so 5x9 is 45 therfore he ran 5 hour 45 min
