Answer:
multiply 90 by 0.15. and you get 13.5
B.
It's 13.5
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2+2 ÷ x.4 - 19.r + 30 = 5 the hidden number behind x is 5
option c. 80 degree
Step-by-step explanation:
answer = 80 degree
D.
Thats what gauth.math said