Answer: b and d
Step-by-step explanation:
Answer:
true
0.8 is out of 1.0 so 0.8 + 0.2 = 1.0 and same for 8/10
5ˣ⁺² = 5⁹
log₅(5ˣ⁺²) = log₅(5⁹)
x+2 = 9
x = 7
x=115/11
Answer: should be a