Answer:
just to be clear you are supposed to simplify 1.6(5x-10)-(12x+15)?
Step-by-step explanation:
I'll edit my answer if you comment yes
d = 10√10 ≈ 31.62
d = √l²+w²+h²
d = √5²+8²+2²
d = √25+81+4
d = √110
d = 10*√10
21
30 weeks
