A) 9.06 is the square root of 82
b) a. he evaluated 82/2 instead of evaluating the square root of 82
Answer:linear equations
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
y=-4x-9
y=mx+b
m=slope
Hey there! I'm happy to help!
Let's call our fraction x.
x=3.777......
We want to get rid of the repeating stuff. If we multiply our fraction by 10, we get 10x=37.7777.
We see that if we subtract x from 10x, the repeating numbers will be cancelled out. Let's do this.
10x=37.7777
-
x=3.77777
=
9x=34
We divide both sides by 9.
x=34/9=3 7/9.
Have a wonderful day! :D
Step-by-step explanation:
hope it help you.
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