Answer: -13
Explanation: <em>When you're adding and subtracting positives and negatives and you see a minus a negative in a problem, you can change it to plus a positive. So -18 - (-5) can be thought of as -18 + (+5).</em>
<em>Solving from here, -18 + (+5) is -13.</em>
Answer:
-13
Step-by-step explanation:
10X greater.
4 x 10 = 40 4 x 100 = 400 40 x 10 = 400 40 ten times is 400
Answer:3600 miles
7.50
because, 2.75 x 8 is 22.00
29.50 - 22.00 is 7.50
