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8 September, 13:59

the equation 5x+2y=20 represents the cost for a family to attend a play where x is the number of adults and y is the number of children. find the intercepts and interpret the meaning of each one

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  1. 8 September, 16:45
    0
    x-intercept: 4 This means that only 4 adults can come under the budjet of $20

    y-intercept: 10 This means that only 10 children can come under the budjet of $20

    Step-by-step explanation:

    for y:

    5 (0) + 2y = 20

    2y = 20

    2y/2 = 20/2

    y = 10

    for x:

    5x + 2 (0) = 20

    5x = 20

    5x/5 = 20/5

    x = 4
  2. 8 September, 16:57
    0
    5x=20

    x=20/5

    x=4 (adults)

    2y=20

    y=20/2

    y=10 (children)
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