Un caminante ha de recorrer 350 Km en
cuatro etapas En la
primera hace 60 Km; en la
segunda, la mitad que en la
primera más 15 Km y, en la
tercera, tanto como en la
primera y la segunda juntas.
¿Cuántos Km tendrá que
hacer en la última etapa?​

answer: 12

step-by-step explanation:

because yes

or

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9