878/3 is 28 with a remainder of 10! The error is when they subtracted 258-248 wrong
Answer:
C = 64 B = 55
Step-by-step explanation:
Might be wrong but give it a try
we have given that
.
we need to express this interms of power of x .
we know that
.
in place of n we have 2 .so
.
so this will be the expression interms of power of x .
Answer:
Step-by-step explanation:
10 dozen is equal to 120 so ratio is 800/120 or 80/12
same ration on the other side but 200/x.Cross multiply and u get 3