Answer:
A base of ten raised to a negative exponent corresponds to a number that is between 0 and 1.
Step-by-step explanation:
A base of ten raised to a negative exponent, say - 1 will correspond to the number, 
.
Again, a base of ten raised to a negative exponent, say - 2 will correspond to the number, 
.
{Since we know the property of exponents as 
}
Therefore, all those numbers are between 0 and 1.
Hence, a base of ten raised to a negative exponent corresponds to a number that is between 0 and 1. (Answer)
Answer:
At the bottom!
Step-by-step explanation:
Put the two equations into the same standard form:
2x-y=8
-5x+2y=3
Now if you add the two equations up, guess what will happen?
You will "eliminate" the y variable, and only be left with the x variable.
Technically, you will get:
2x-y+2+28-5x+29+2y=8+23
-3x+20y=11
-3x=11
Answer:
-16=-16
Step-by-step explanation:
You would first do (-4-2) which would be (-6), after you would multiply (-6) by 4 which comes out to be -24, after you would add 3 which would look like this -24+3 but since its a negative it would come out to be -21 then you would do the same thing with 5, it would look like this -21 + 5 but since its negative it would be -16. I hope this helped :)
-21 + 3n = -18 + 2 -6 = -22 . I believe this is right. I hope I made sense, and just pls correct me if I’m wrong!
