ANSWER
EXPLANATION
We want to find the constant that must be added to
to form a perfect square.
Comparing the given expression to
we have
a=1 , b=-3 , and c=0.
We need to add
We substitute the values to get,
We change this to mix numbers to get,
The last choice is correct.
Answer:
.9
Step-by-step explanation:
just subtract 56.7 from 82 and that difference by 24.4
Let x be the amount earned by Tony. With this representation, Jennifer earned 2x - 40 and Chris earned x + 60. The amounts they earned should sum up to 900. The equation is,
x + (2x - 40) + (x + 60) = 900
The value of x is 220. Therefore, Tony earned $220. Jennifer and Chris earned $400 and $280, respectively.
<u>The answer is....</u>
<u />
A. 
Hopefully, this helps you!!
<span><span>
cents
( Betty's pay ) - ( what she paid Bobby )
Betty gets to keep $11.70 for the day
( notice that I did all calculations in cents until
the end when I converted to dollars )
</span><span>hope this helps:))</span></span>
