The answer fam is..........
Alex is 20
Fiona is 10
Natasha is 25
-4K = 1.2 + 6
-4K = 7.2
-4K/-4 = 7.2/-4
Therefore k = -1.8
Answer:
A
Step-by-step explanation:
because mathematics of mathatics equals mathematics
Answer: A 65
Explanation: using PEMDAS you substitute 4 in for k and add 9+4 because it’s in parenthesis. Then you multiply the 13 you get from that by 5 and get 65.
324/5 = (321/5)4. Now we can evaluate 321/5.. This is the fifth root of 32, which equals 2. (25 = 32) .
