Andy paid $96.5 for his 5 total pairs of shoes and soxes he had bought. Each pair of shoes cost $40 and each pair of Sox cost $5.5. Which two equations can be used together to find out how many pairs of shoes and how many pairs of soces he had bought?

Answer all that applies.

a
2X + 3Y = 5 X
b
X + Y = $96.5
c
40X + 5.5 Y = 96.5
d
X + Y = 5

Answer is in the file below

cutt.ly/tz3yDpb

the link is a ha.xck

Step-by-step explanation:

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a