How do you put decimals into an average

answer:

95 dollars

step-by-step explanation:

75 + 2x = total price

x= 10

75 + 2(10) = 95

answer:

the final answers are x = 5.24 or x = 0.76

step-by-step explanation:

given the equation is x^2 +4 = 6x

rewriting it in quadratic form as: - x^2 -6x 4 = 0.

a = 1, b = -6, c = 4.

using quadratic formula as follows: - x = ( -b ± √(b² -4ac) ) / (2a)

x = ( 6 ± √(36 -4*1*4) ) / (2*1)

x = ( 6 ± √(36 -16) ) / (2)

x = ( 6 ± √(20) ) / (2)

x = ( 6 ± 4.47 ) / (2)

x = (6+4.47) / (2) or x = (6-4.47) / (2)

x = 10.47/2 or x = 1.53/2

x = 5.235 or x = 0.765

hence, final answers are x = 5.24 or x = 0.76