Answer:
1)77 2)90
Step-by-step explanation:
1)take 11 common
therefore, 11(3.5+1.9+1.6)
=11(7)
=77 (multiply 11 with 7)
2)First solve the numbers in bracket
20 +( 3×11 )+ 5 +( 2×16)
=20+33+5+32
=90
Answer:
E. 400
Step-by-step explanation:
So this is how we set this up, and how we solve

Hope this helps!
So you are solving for circumference of a quarter circle: 
r= 28

Answer:
$ 333
Step-by-step explanation:
a) 33 + m*1 = 33 + m
b) m = 300 miles
33 + m = 33 + 300
= $ 333
Answer:
-16
Step-by-step explanation:
145600.. . .. ...........