Answer:
3n-1
Step-by-step explanation:
(4n+4) - (n+5)
i sperate it to be
4n-n and 4-5
so
3n-1 should be it
I do not like these type of math homework questions ask someone else.
Answer:
4
Step-by-step explanation:
So if there are 2.54 cm in an inch that means that 1cm times 2.54=1 inch
there are 12 inches in a foot and 1 inch=2.54 centimter so
12 times 1 inch or 12 times 2.54=30.48 centimeters
there are 3 feet in a yard so we take the previous measurements and multiply
30.48cm in a foot times 3 feet in a yard or 30.48 times 3=91.44 cm in a yard
if you want to do it the long way, you can multiply 2.54 with 12 with 3 and get the same answer 91.44 cm in a yard
Answer:
24 in all
Step-by-step explanation:
1,100/45=24
25+20=45
