Answer:
no one of them has to be 90 degrees
Step-by-step explanation:
It depends on the weather but ill go with the second one. U dont have to take my advice tho.
Answer:
-18.4 + 35.4
Step-by-step explanation:
Use the method keep; change; flip.
Keep the negative -18.4
Change the minus sign to a plus sign
Flip the -35.4 to a positive 35.4
Even though the equations are different the answer is still the same.
Hope this helps!
What's the given quantity?
I don't know the options but I guess it would be something like this:
40,000 < x < 50,000
