Answer:
i think negative
Step-by-step explanatio
if there were values, x could be 0.7, and y could be -1.5. if you subtract that, itd be -0.8 which is negative.
y looks further from the 0 than x, and since y is negative, itd make the answer negative
<h2>Ex 5</h2>
Simply multiply the equation by 6, in order to get rid of the denominators:
<h2>Ex 6</h2>
We have to rearrange the equation in the form
So that 
is the radius, and 
will be the diamater. We have to complete the squares: rewrite the equation as
You can see that 
is the beginning of 
Similarly, 
is the beginning of 
So, if we add 16 and 9 to both sides, the equation becomes
So, now we know that 
, and thus the radius is 13, so the diameter is 26.
72 % of 300 is 216
Divide 216 ( # of boxes unloaded ) by 30 (minutes they were unloading)
216 / 30 = 7.2
They unloaded 7.2 boxes each minute.
**DOUBLE CHECK:
Multiply 7.2 by 30
7.2*30 = 216
Answer : 7.2 boxes/minute
Answer:
B) Multiply by 3/2 on both sides of the equation by the multiplication property of equality
