What up I’ll try my best to answer
Use PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction). Solve the problem in that order.
In this case, you would first solve the parentheses (6.3-4) to get 2.3. The problem is now 8.2+4.1(2.3). Next, multiply 4.1*2.3 to get 9.43. The problem is now 8.2+9.43. After adding, the only thing that remains is 17.63.
So, the answer is B 17.63.
Hope this helps! :)
Answer:
2.5 hours
Step-by-step explanation:
Time is distance divided by speed.
Therefore, you'd have to do 175/70
175/70 = 2.5
