If we decrease 164,502,423 by 100,000 we get <em>164,402,423</em>
164,502,423 - 100,000 = <em>164,402,423</em>
First, we have to convert the fractions so that they have common denominators.
Now we add the fractions together.
Now, to find the fraction of the time that Amy spent on history, we need to subtract the sum of the time she spent in math and science from one whole.
Amy spent 5/12 of her time working on history.
Answer:

Step-by-step explanation:

Subtract the x terms:

Add 5 to both sides:


Multiply both sides by -1 and flip the inequality symbol:

Divide both sides by 5:


Answer:
83 is the answer
Step-by-step explanation:
hope this helps