Question

pls solve this
and earn 11 points​

Answer 1

Answer:

3.75

compare powers and evaluate...

Answer 2

Answer:

(2/3)9=(4/9)2k-3

(4/9)7=(4/9)2k-3

so that 7=2k-3

7+3=2k

10=2k

k=5

Step-by-step explanation:

hope it helps