Answer:
I just FINISHED THESE QUESTIONS
Step-by-step explanation:
but which plot
Answer:
19
Step-by-step explanation:
the 2 angles shown are complementary meaning that they will add up to equal 90
x+71=90
subtract 71 from each side x=19
728/4= 182
182 estimated is 199.
Answer:

Step-by-step explanation:
Remmeber:

I am unsure how to do number 4.