Hello,
The sum of the angles of a triangle is equal to 180°.
<u>So :</u>
x = 180 - 40 - 55 = 85°
Have a nice day :)
Answer:
I III and IV
Step-by-step explanation:
It cant be All four since yeah but im really sure that what i put is the answer
The answer is 126
I think.... hope this helped:)
Answer:
20.
Step-by-step explanation:
We can begin by calculating 20% of 6:
0.2 × 6= 1.2
If 1.2 is 6% of the number, we can set up an equation like this:
0.06x = 1.2
Now, divide on both sides, giving us:
x= 20.
-2/3x+3/7=1/2
-2/3x=13/14. Multiply by -2 to get positive
(-2). (-2) and whole number for x
3x=-26/14 or -13/7 [ -13/7_ 3 = -13/7 *1/3 =
Divide by 3 13/21
x=13/21
