Ben had -5 dollars, and sue had nine hundred ninety-nine thousand nine hundred ninety-four dollars.
Answer:
72 degrees
Step-by-step explanation:
the temperature rose 15, and ended as 87, so the temp was 72 before it rose
Subtract original amount from new amount:
84 - 39 = 45
He bought 45 books.
Area: 64 in.
Perimeter: 102 in.
3.643 x 10^3
move the decimal in between the first and second number
However many times you move the decimal, that is you exponent.
