Explain why the equation ( x - 4 ) ^2 - 28 =8 has two solutions. Then solve the equation to find the solutions. Show your work. ( Will Mark Brainliest). Please only answer if you are 100% sure.​

we have:

(x - 4)² - 28 = 8

⇔ (x - 4)² - 28 - 8 = 0

⇔ (x - 4)² - 36 = 0

⇔ (x - 4 -6)(x - 4 + 6) = 0

⇔ (x - 10)(x + 2) = 0

=> the equation has 2 solutions x = 10 or x = -2

Step-by-step explanation:

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720