Answer:
34
Step-by-step explanation:

we know that, the mixture amount is the sum of 11 + p, or
11 + p = m.
we also know that, the total value is also a sum of
25.3 + 4.5p = 3.29m.
Answer:
7
Step-by-step explanation:
T-5=2 2+5=7
Answer:
1
Step-by-step explanation:
5^0
Any number other than 0 raised to the power of zero is 1
5^0 =1