Which expression is equivalent to -80 ?
1 answer:
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In this question , Darko have to find the distance between A(3,-4) and B (-1,3) .
He uses the correct formula, which is
And on substituting the values , we will get
And in this line, Darko did the mistake .
Answer:
The family bought approximately 2 bags of chips.
Step-by-step explanation:
Given:
Total spent by family = $5.50
We need to find bags of chips did the family buy.
Solution:
Let number of bags of chips bought be 'x'.
Also Given:
The number of candy bars was twice as much as the number of bags of chips.
number of candy bars =
Now we can say that;
Total spent by family is equal to sum of the number of bags of chips bought and number of candy bars.
framing in equation form we get;
Dividing both side by 3 we get;
Hence the family bought approximately 2 bags of chips.