Answer:
use a protractor to help u find the answer
Step-by-step explanation:
I don't want to give out the answer
57
its a right angel 33+57=90
x = -7
See the photo attached.
46,400
present population =40,000
2% of 40,000 =800
for each year it increases by 800
in 8 years time =(8*800) +40,000
=46,400
x is 1 y is 1 and a is 1 hope this helped
