PLS HELP ME ASAP WITH 11!! (MUST SHOW WORK!!) + LOTS OF POINTS!! *best if u sent picture with work SHOWN!!* - will give brainlie
st!
2 answers:
Let x the number od milles travelled, since the taxi charge $2 per mille, multiplying this by the miles travelled (x) will yield the cost of the taxi ride as far as how far it took you
2x
Then adding this amount to the cost of the taxi ($4) bcz is the set fee, it will give you the total cost of the taxi ride (that should be less (<) than $20)
2x + 4 < 20
To graph the Inequality, we have to clear variable "x"
2x
Then adding this amount to the cost of the taxi ($4) bcz is the set fee, it will give you the total cost of the taxi ride (that should be less (<) than $20)
2x + 4 < 20
To graph the Inequality, we have to clear variable "x"
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This involves a bit of logic in thinking about what LCM actually means.
LCM is the least common multiple. A common multiple is a multiple shared by two or more numbers. And by multiple, we mean some number multiplied by successive integers; this set contains multiples of 5 {5, 10, 15, 20, 25...}. You can see that the least (or lowest) common multiple is the lowest multiple shared by two numbers. Like for 6 and 9, you have {6, 12, 18, 24...} and {9, 18...}, so LCM(6,9) = 18.
Now, if an LCM must be shared by both numbers, and to get a multiple of the largest number, you have to multiply by an integer greater than or equal to 1, then the LCM of two numbers can never be less than the larger of the twi numbers. Generally, if x and y are positive real numbers, and x is greater than y,
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LCM is the least common multiple. A common multiple is a multiple shared by two or more numbers. And by multiple, we mean some number multiplied by successive integers; this set contains multiples of 5 {5, 10, 15, 20, 25...}. You can see that the least (or lowest) common multiple is the lowest multiple shared by two numbers. Like for 6 and 9, you have {6, 12, 18, 24...} and {9, 18...}, so LCM(6,9) = 18.
Now, if an LCM must be shared by both numbers, and to get a multiple of the largest number, you have to multiply by an integer greater than or equal to 1, then the LCM of two numbers can never be less than the larger of the twi numbers. Generally, if x and y are positive real numbers, and x is greater than y,
For this case we have the following situation:
The monthly cost of a gym in the city is $ 3. The initial registration is $ 25. Write a mathematical expression that models the problem.
So we have to define variables:
x: number of months
y: total cost
The mathematical expression that models the problem is: