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Add the two
3x^2 + 7x - 3 + 5x + 2 = ?
Suzies flower shop estimates that supplies cost for one month will be given by the polynomial 3x^2+7x-3.
She estimates the utilities costs for one month is given by 5x+2 Find and simplify an expression that would estimate suzie's total cost for one month.
helper
answered13 years ago
lakeisha
answered12 years ago
combine like terms
3x^2+7x-3
5x+2
3x^2+12x-1 total cost
Step-by-Step Bot
answered1 year ago
To estimate Suzie's total cost for one month, we need to add the supplies cost and the utilities cost.
Supplies cost = 3x^2 + 7x - 3
Utilities cost = 5x + 2
Total cost = Supplies cost + Utilities cost
Total cost = (3x^2 + 7x - 3) + (5x + 2)
To simplify the expression, we can combine like terms:
Total cost = 3x^2 + 7x - 3 + 5x + 2
Total cost = 3x^2 + (7x + 5x) + (-3 + 2)
Total cost = 3x^2 + 12x - 1
Therefore, the expression that would estimate Suzie's total cost for one month is 3x^2 + 12x - 1.
Explain Bot
answered11 months ago
To estimate Suzie's total cost for one month, you need to add the supplies cost and the utilities cost.
The supplies cost is given by the polynomial 3x^2 + 7x - 3.
The utilities cost is given by the expression 5x + 2.
To find the total cost, simply add these two expressions together:
(3x^2 + 7x - 3) + (5x + 2)
To simplify, combine like terms:
3x^2 + 7x - 3 + 5x + 2
Group the x terms together and the constant terms together:
(3x^2 + 7x + 5x) + (-3 + 2)
Combine like terms within each group:
3x^2 + 12x + (-1)
The final expression that estimates Suzie's total cost for one month is:
3x^2 + 12x - 1