Answer:
not rounded is 44.2, rouned to the nearest tenth is 40
Step-by-step explanation:
Answer : 424.875 miles
The problem states that Brian can travel ‘27.5’ miles per gallon, and his tank can only hold ‘15.45’ gallons of fuel.
To find the miles he can travel, all you have to do is multiply the miles he can travel per gallon (27.5) by the gallons he has in the tank (15.45).
This gives you the answer of 424.875 miles.
Answer:

Step-by-step explanation:


Putting it in matrix form

From Cramer's rule we have


Verifying the results


Hence, the fraction is
.
It's 8 because the number in front of the variable is the slope, while the past 30 is the y intercept
Answer:
??
Step-by-step explanation: