First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
Answer: 89
the 18th term is 4 + (18 - 1).5 = 4 + 17.5 = 89
Step-by-step explanation:
Step-by-step explanation:
Equations:
Quantity:: d = n + 3
Value::: 10n + 5d = 615 cents
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Modify::
d - n = 3
d + 2n = 123
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Subtract and solve for "n"::
3n = 120
n = 40 (# of nickels)
d = n+3 = 43 (# of dimes)
Answer:
45 miles
Step-by-step explanation:
Jimenez drives 3/10 of the distance: (3/10)(150 miles) = 45 miles.
Mr. Robertson drives 2/5 of the distance: (2/5)(150) = 60 miles.
These two people drive 105 miles total.
Mr. Weatherly drives the rest: (150 miles - 105 miles) = 45 miles.
Answer:
-5
Step-by-step explanation:
Hope this helps!! :)