Answer:
x - 3/7
Step-by-step explanation:
Answer:
I believe the answer is
x + 4 = 6.5
-4 -4
__________
x = 2.5
Step-by-step explanation:
hope this helps!
<u>We are given:</u>
We know that the sum of all interior angles of a Pentagon is 540°
we are given 4 out of the 5 angles
<u>Solving for x:</u>
since the sum of all 5 angles is 540°:
75 + 130 + 135 + x + 90 = 540
x + 430 = 540
x = 540 - 430
x = 110°
Answer:
5:10
Step-by-step explanation:
because 5 is half of ten and 1 is half of 2
If there are no green balls in the bag, the probability of drawing a green ball is zero.