Answer:69
Step-by-step explanation:
69•2= 138
69-11=58
58•3=174
174+138=312
Answer:
Step-by-step explanation:
7√x-9√x+10√2+√2 = √x ( 7 - 9) +√2 ( 10+1) = - 2√x + 11√2
Answer:
-2.25
Step-by-step explanation:
Since there are 4 ticks between 2 numbers, we do 1/4 = 0.25
Now we find the value:
-2.25
Tan(A) = Opp/Adj = CB / AC = 12/9 = 4/3
hope it helps
Answer:
0
Step-by-step explanation:
look it up on google :)