67-x-20 hope this helped!!
Answer:
Raoul estimated the difference to be: 89
97.23 --> 97
8.3 --> 8
97-8= 89
The actual difference is: 88.93
97.23-8.3 = 88.93
Answer:
45.34
Step-by-step explanation:
you have to use the pythagorean theorem
I'm guessing you mean which equation Equals -9
In each equation you are needing to get rid of X so you divide on both sides
A) -45=5x
-45/5=x
-9=x
and I double checked to make sure nothing else equaled -9 so Your answer Is A
Hope this helped!
4√6÷√30= 4√5/5, or ≈1.788854382