8 pages per 4 hrs
2 pages per hour
2 pages per 7 hours
14 pages
Answer:
B.226
Step-by-step explanation:
I HOPE ITS HELP PO
6/16 (multiply 2 top and bottom)
9/24 (multiply 3 top and bottom)
hope this helps
Answer:
180-29=answer do that and find another in similar way
Hello :
look : 40 = 2×20 80 = 2×40
knowing tan 20º by calculator , for 40° , 80°use the identity :
tan (2x) = (2tan(x))/(1-tan²(x))