Algebra 2 hurry please
1 answer:
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Answer:
20 dimes and 2 quarters
Step-by-step explanation:
x = number of dimes
y = number of quarters
minimum is greater than or equal to ≥
x+y ≥16
no more than is less than or equal to ≤ ,
value of dime is $ 0.10
value of quarter is $0.25 so
0.10x + 0.25y ≤ 3.00
Rewrite inequalities in terms of y:
y ≥16 - x
(0.25/0.25)y ≤ (3.00/0.25)-(0.10/0.25)x→
y≤12 - 0.4x
Graph system: see file
The answer to the question is 65 miles
Answer:
here (edit I made a mistake)
Step-by-step explanation:
9)
10) y = x - 3
11)
12)
these are the slop int forms, my bad...
sorry