A local bike shop keeps track of each day's income and expenses using an 5 excel spreadsheet. The sum of all of the transactions was $239.41 on Saturday. What amount should have been recorded for the cost of the
new mechanic's box? *

question is incomplete.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

p

step-by-step explanation:

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)