(7^2)^x = 1
49^x = 1
You should know that anything to the power of 0 is equal to 1, therefore x = 0.
49^0 = 1
Hope that helps :)
We need to see the options under choose.
Answer:
45 days
Step-by-step explanation:
300 men = 90 days
the percentage of food consumed by one man
= ( 90 / 300 ) * 100
= 30% = 0.3
After 40 days
150 men remain to consume at 30%
determine the number of days the remaining food will last ( x )
= x / 150 = 0.3
therefore ; X = 150 * 0.3 = 45 days
Answer:
G
Step-by-step explanation:
G. Plug in x=5 to x-2<7
which becomes
5-2<7
3<7
which is correct.
Hope This Helps!
The answer is 6:9 because 4:6' equivalent is 2:3, which is the same as 6:9
