Answer:
x+3= 2x when x = 3
3+3 = 2*3
6= 6
They are not equal when x is any other number rather than 3
<span>THE ANSWERS IS VERY HIGH..................A test score in the 97th percentile would be considered very high</span>
Answer:
You have not attached any graph material.
Answer:
where is the question?
Step-by-step explanation:
the picture is all black.
For 100kg
15% : (100-x)0.15
75% : 0.75x
equation
(100-x)0.15 + 0.75x = 100*0.63
solve for x:
x = 80kg of 75%
20kg of 15%
