It is equivalent to 4-(-7) = 4+7 = 11
Answer:
15.3 %
Step-by-step explanation:
400 / 2600 x 100 = 15.3 %
I hope im right!!
They would be negative nine and a positive ten:-9, 10
<em>Correct Question:</em>
<em>It took Jed 5/3 of an hour to complete his math homework on Friday, 3/4 of an hour on Saturday, and 5/6 of an hour on Sunday. How many hours did he take to complete his homework altogether?</em>
Answer:
Step-by-step explanation:
Given
Required
Determine the total time spent
Total time is calculated as follows:
Divide numerator and denominator by 3
Answer:
Negative 35 divided by 5.
Step-by-step explanation:
I got this answer by using process of elimination. So let's try it shall we?
2+12
This has to positive numbers in the process of addition so this would be a positive number with the answer of 14.
-3 x -8
This equation has two negatives being multiplied by each other hence cancelling each other out so the answer would be positive.
10 - (-18)
Much like the last equation there are to negatives, but this equation is subtracting by a negative so the negatives next to each other in that way would cancel each other out leaving you with a positive 28.
-35 / 5
Seeing as we have checked every other equation this one must be negative but lets check. When you divide a negative by a positive the positive would automatically take the form of the negative number, because it does not have a negative of its own to cancel the negative out so this must have a negative outcome.
