Answer:
Y must be negative
Step-by-step explanation:
Use this equation as an example: 5 + -7 = negative
If you add both of them you end up with -2
-2 is a negative integer
Answer:
150 by 100
Step-by-step explanation:
=3.1*10^3
=3.1*10*10*10
=3.1*1000
=3100
...just write the angles that are congruent...And it says this is middle school,but this is elementary school problems...
The number 0 is basically nothing, so 7 divided by nothing is not defined. That's why calculators or even the most powerful computer can't divide anything by 0
