Answer:
The answer is 5
Step-by-step explanation:
Hope this helps
Answer:
Algebra Review: x=-4, r =5
Step-by-step explanation:
Use distributive prop;
-3x-6=6
then add 6 to both sides to get x by itself
you get -3x=12
divide both sides by -3
you get x=-4
Again do distributive prop.
-12r+24=-36
trying to get r by itself, so subtract 24 on both sides
you get: -12r=-60
then divide -12 both sides to get r by itself and you get r=5
Pythageron Theorem:
which is a^2+b^2=c^2
a=3, b=7 and c=C^2 (this is always the long side)
so then we get 3^2+7^2=c^2
9+49=c^2
opposite of sqaring is rooting
so we get sqare root of 58 or 7.6
I'm sorry I can't help you with the angles, I would suggest looking it up and Khan Acadamy is a good resource. Good Luck!
If you're looking for the interest the answer would be:
i=8,000*.015*3
i=360.
The interest would be $360 dollars.
The balance would be 8,000+360= $8,360
12)inches
13)miles
14)meters
This is all I know, sorry
Answer:
HELP YOU NOY
Step-by-stHEep explanation:
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