HELP ASAP OFFERING 12 points What are the resulting coordinates of triangle J′K′L after reflecting triangle JKL across the x-axis?

Question 18 options:

A)

J′ (–1, –3), K′ (–2, 4), L′ (–3, –4)

B)

J′ (1, –3), K′ (2, –4), L′ (–3, 4)

C)

J′ (3, –1), K′ (–4, 2), L′ (–3, 4)

D)

J′ (–3, 1), K′ (4, 2), L′ (3, 4)

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation:

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

d

step-by-step explanation:

i used the pitagoras theoreme

what