Step-by-step explanation:
x-2x-3=9
-x=9+3
-x=12
x=12/-1
x=-12
565.32 rounded to the nearest ten is the place which has the 6. Therefore, we are seeing if 5.32 rounds up or down. Since 5.32 is greater than 5, it rounds to 10. Therefore, it rounds to 570.
Hope this helps!
I hope the answer your looking for is -1/2
We are going to start with the triangle that is labeled.
a triangle is equal to 180 degrees
So we have the first triangle labeled- MJL-50, MLJ-65
add those together then subtract by 180
65+50=115 subtract by 180
=65 degrees
Next triangle kinda already gave us some clues
JLK-70
and it states that JM=KL
we solved that it is 65
so all we have to do it solve fro JKL
65+70=135 subtract that by 180
=45- JKL
X=-1.8
To solve first use the distributive property to change the equation to -2x+1 1/3+1=5
Then you subtract 1 from 5 so then the equation looks like this: -2x+1 1/3=4
Next subtract 1 1/3 from 4 to get 3.6
then divide it by -2 and you get -1.8