16 weeks is the amount of weeks that it takes
The answer is either: (im making you choose)
-100
or
100
You multiply -10 by itself to get the correct answer
Dont forget about the signs
Answer:

Step-by-step explanation:
Both angles labeled, are actually <u>Supplementary Angles</u> (which two angles that add up to
). So, to find the missing measurement of an angle, which is the angle labeled in
, you need to take
and subtract it from
to get the missing angle measurement:

(angle measurement for the angle labeled in
)
You can multiply a fraction with the same numerator and denominator like 2/2, which is also one (does not change original fraction).
6/9*2/2= 12/18
or any other number
6/9*3/3=18/27