Find x. ( picture attached)

A. 4

Step-by-step explanation:

There are 180° in a triangle. The triangle is a 45°, 45°, 90° special right triangle which means hypotenuse = √2 · leg.

1. Set up the equation

4√2 = √2 · x

x =

2. Divide by √2

There cannot be any radicals in the denominator.

· = = = = 4

x = 4

A. 4

Step-by-step explanation:

There are 180° in a triangle. The triangle is a 45°, 45°, 90° special right triangle which means hypotenuse = √2 · leg.

1. Set up the equation

4√2 = √2 · x

x =

2. Divide by √2

There cannot be any radicals in the denominator.

· = = = = 4

x = 4

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

pls refer ro the top for answer