(I)
we are given when we add numbers of same sign
For exp: +2+3=+5
-2-3=-5
We can see that we are adding numbers and then we put same sign in front
so, we can fill spaces
When adding integers with the same sign, you add the numbers and put the sign
(II)
we are given when we add numbers of different signs
For exp: 2-3=-1
-2+3=+1
We can see that we are subtracting numbers and then we put sign of largest value in front
so, we can fill spaces
When adding integers with different signs you subtract the numbers and use the sign of the largest absolute value
Answer:
<h2>hope it helps you </h2><h2>mark as brainlist </h2>
Step-by-step explanation:
100/10=10
The old machine can print 100 copies per hour.
Step-by-step explanation:
Given,
Copies printed per hour by new machine = 205 copies
Let,
x represent the number of copies by old machine.
According to given statement;
Copies printed by new machine = five more than twice the number of copies per hour of the old copy machine.

Dividing both sides by 2

The old machine can print 100 copies per hour.
Keywords: addition, division
Learn more about division at:
#LearnwithBrainly
Answer:
The area is 56.25 
Step-by-step explanation:
Hope this helps!! Please mark brainliest.