Question 19 (5 points) image What are the new vertices of triangle UVW if the triangle is reflected across the y-axis? Question 19 options: A) U′ = (4,4), V′ = (1,1), W′ = (3,–3) B) U′ = (4,4), V′ = (3,1), W′ = (1,–3) C) U′ = (–4,–4), V′ = (–1,–1), W′ = (–3,3) D) U′ = (4,–4), V′ = (1,–1), W′ = (3,3)

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

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