Answer:
40
Step-by-step explanation:
The answer is 40 because:
1) First, we need to know that:
negative x negative = positive
negative x positive = negative
positive x negative = negative
positive x positive = positive
2) Therefore, -8 x -5 equals to a positive 40
Hope this helps!
Answer:
13. .
14.
15. 2.
Step-by-step explanation:
13.
=
=
=
=
=
=
= .
14.
.
15.
=
=
=
= 2.
Hope this helps!
Answer:
Step-by-step explanation: The line labeled here is called the hypotenuse. There are a few ways to calculate the hypotenuse, but the most common way is by using this equation: .
I hope this helped! ;) Good luck on your test or quiz or whatever you have to do in order to pass!
5000 grams .....................
It will take Jon 240 minutes or 4 hours.