Answer:
Step-by-step explanation:
Cross multiply on both sides
= (x + 1) (21) = 15(x + 3)
= 21x + 21 = 15x + 45
Bringing like terms on one side
21x - 15x = 45 - 21
= 6x = 24
x = 24/6 = 4
Option A is the correct answer
Answer:
/
Step-by-step explanation:
why u scrolling so much
danggg
wow
heres the answer <3
just kiddding
hahahah
<u><em>boo</em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
lllloooolll
Answer:
Assuming that a is supposed to be q:
80
Step-by-step explanation:
Answer:
Kilometers most likely for any other measurement would be to small to do so otherwise.