Answer:
N=3
Step-by-step explanation:
7.10^n =7000
10^n =1000
10^n = 10^3
(coz bases are the same powers are equal)
Therefore n =3
8
77+50=127
180-127=53
7x-3=53
7x=53+3
7x=56
x=56/7
x=8
FABCDE
divide 240 by 60 and you get 4 turns
2k per minute.
343 yd
