Question

Please help fast. I will give brainlest to first correct answer

Answer 1

Answer:

Simplify -15.5

Length 1/6 mile

Step-by-step explanation:

Answer 2

Answer:

Image 1:

Given that:

= 1/3 (-32.48 - 14.02)

= 1/3 (-46.5)

= - 15.5

Image 2:

Given that:

Distance covered towards east = 3/4 mi

Distance covered towards west = 1/3 + 1/3  = 2/3 mi

Now the distance from to grocery shop will be found by:

=East distance - west distance

=3/4 - 2/3

Taking LCM to make denominators same:

= ( 3*3 - 2*3)/12

= (9 - 6)/12

= 3/12 mi

= 1/4 mi

So the grocery store is at a distance of 1/4mi from sylvia's house

I hope it will help you!