<h3>
Answer: 18</h3>
Reason:
Subtract any pair of adjacent terms
- d = term2 - term1 = -74 - (-92) = -74+92 = 18
- d = term3 - term2 = -56- (-74) = -56+74= 18
- d = term4 - term3 = -38- (-56) = -38+56= 18
- d = term5 - term4 = -20- (-38) = -20+38= 18
Each time we get the same value to confirm that we have an arithmetic sequence of common difference 18.
<em>IT</em><em> </em><em>IS</em><em> </em><em>A</em><em> </em><em>DIRECT</em><em> </em><em>VARIATION</em><em>.</em><em>.</em><em>.</em><em>BECAUSE</em><em> </em><em>WHEN</em><em> </em><em>X</em><em> </em><em>COMPONENT</em><em> </em><em> </em><em>IS</em><em> </em><em>INCREASED</em><em> </em><em>THE</em><em>N</em><em> </em><em>Y</em><em> </em><em>COMPONENT</em><em> </em><em>ATE</em><em> </em><em>ALSO</em><em> </em><em>INCREASING</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
One lap is .25 miles. so 9 laps would be 2.25 miles in 2.5 minutes. miles/minute is what we are trying to find. it is exactly what it looks like the amount of miles divided bye he amount of minutes, so 2.25/2.5 ur answer is 0.9 miles/minute
Answer:
Daniel spent $ 19.
Step-by-step explanation:
Given that, while shopping for clothes, Tracy spent $28 less than 2 times what Daniel spent, and Tracy spent $ 10, to determine how much Daniel spent the following equation must be performed:
Daniel: X
Tracy: 2X - 28 = 10
2X - 28 = 10
2X = 10 + 28
X = 38/2
X = 19
2x19 - 28 = X
38 - 28 = X
10 = X
So, Daniel spent $ 19.
