Answer:
it 7{-2}= 9/1 and it equals to=9
Step-by-step explanation: 7{-2)= 9/1=9
Answer:
f(3) = 45
Step-by-step explanation:
Substitute x = 3 into f(x) and evaluate
f(3) = 15 × 3 = 45
2 because it is when you round 3/4 to 1 and 18/19 to 1. you then add 1+1 equals 2 . so my answer is correct.
Answer:
For the first one the answer is:
<K = 31°
Sorry I don't know the second one.
Answer:
x=25
Step-by-step explanation: