Answer 38.6
Step-by-step explanation:
21 x .84 = 17.64
17.64 + 21 = 38.64
the answer is 4/3 fraction form
Answer:
x=2x, y=5y
Step-by-step explanation:
180-108=72+120=192,360-192=168
3(y+10) = 3(3). For additional simplification, the answer may be written as
y+10 = 3
Answer:
option c
Step-by-step explanation:
(4 - 2i) + (12 + 7i)
multiply the brackets first
4 - 2i + 12 + 7i
combine like terms
16 + 5i
