What's the answer for this?

6.4 miles

Step-by-step explanation:

Use pythogoras theorem here:

? ²= 5² + 4² =

?² = 25 + 16=

?²= 41

?= √41

? = 6.4

You don't need to thank me, I hope this helped

Let d represent the distance from home to school

To find d we use the formula for Pythagoras theorem

That's

a² = b² + c²

Where a is the hypotenuse or the longest side

From the question

d is the hypotenuse

So we have

d² = 4² + 5²

d² = 16 + 25

d² = 41

Hope this helps you

the answer is d. (1.2, -4.7) on edgn

hope this !

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!