Step one is to take 2.76 x 15. That will give us the total cost. That is 41.40. Next, we need to divide 41.40 by 2. So in total, it will save you 20.70.
There is no question so this is not valid
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Answer:
x= -1
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Step-by-step explanation:
-5X - 16 = 8x - 3
⇔-5x-8x = -3+16
⇔-13x = 13
⇔x = -1
Answer:
x=
103
/15
y + −28
/15
Step-by-step explanation:




The constant of proportionality is thus
45; the unit rate is
45 miles per hour.
The relationship between the time t (in hours) and the distance d (in miles) is thus