Answer: $0.44
Step-by-step explanation: a) (3 * 0.75) + ((1/4)*2.76) = 2.25 + 0.69 = 2.94
Pays with $5 - $2.94 = $2.06 Change
((1/2) * 3.24) = $1.62
Money left = 2.06 - 1.62 => $0.44
Answer:
5 + - 6
Step-by-step explanation:
Note a + (- b) = a - b, thus
5 + - 6 = 5 - 6 = - 1 < 0
Thus is a counter example to the sum of 2 numbers ≥ 0
Answer:
The percent increase of her collection is 60%
Step-by-step explanation:
Divide 24 by 15 to get your answer which is 1.6. Since the decimal is .6 and it is one digit behind the decimal, you can safely assume it is 60%
Answer:
no, because they need a 1 or a fraction yo be a mixed number..... I hope that helps
Step-by-step explanation:
Answer:
The distance is 280 miles
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Step-by-step explanation:
Given
When going to the mountain:
Let the speed be x.
When going home:
Required
Determine the distance of the mountains
Distance is calculated as:
When going to the mountains, the distance is:
When going home, the distance is:
It should be noted that, the distance is the same.
So, we have:
Open bracket
Collect Like Terms
Divide both sides by 3
Substitute 35 for x in
<em>The distance is 280 miles</em>
