If f(x) = x? - 2x and g(x) = 6x + 4, for which value of x does (f + g)(x) = 0?
ܬ ܝܐ ܢ ܬ
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there will be 35 boys in each team. : )

60

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: