Suppose -1 2 1 2 3 = = 2 2m x and 4 8 4 8 (H +[1 4 -2]) + [3 2 -6] = [-2 8 -1] + (1 4 -2] + [3 2 -6]) What matrix is the result of mXH? Enter your answer by filling in the boxes. Enter any fractions as simplified fractions. m x H = Finish​

Suppose -1 2 1 2 3 = = 2 2m x and 4 8 4 8 (H +[1 4 -2]) + [3 2 -6] = [-2 8 -1] + (1 4 -2] + [3 2 -6]) What matrix is the result of mXH? Enter your answer by filling in the boxes. Enter any fractions as simplified fractions. m x H = Finish

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.