Which is an equation in point-slope form for the given point and slope?

point: (7, 4); slope: 6

y – 7 = 6(x + 4)

y – 4 = 6(x – 7)

y – 4 = 6(x + 7)

y + 4 = 6(x – 7)

y - 4 = 6(x - 7)

The second on is the correct option

Step-by-step explanation:

The equation to get this is: y - = m(x - )

We just fill in: y - 4 = 6(x - 7)

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

160 cm

step-by-step explanation:

you have to add all the sides together