The value of x is 243
(correct me if wrong)
Answer:
Step-by-step explanation:
x=number of talk mnutes
Sage uses 7 minutes = x-7
Tom uses 4 and 3 minutes = x-4-3 = x-7
Answer:
20/41 (it can't be reduced or simplified)
Step-by-step explanation:
41 is a prime number hence cannot be divided by anything.
Therefore, 20/41 simplified is still 20/41 and in decimal format is 0.488(3 d.p)
27x-6=9x-1
27x-9x =-1+6
18x = 5
x = 5/18
Answer:
if it sell 20 it sells30
Step-by-step explanation:
answer is 30%
