Complete the real-world situation that could be modeled by the equation 140 − 4x = 160 − 8x. Xavier has $140 in his lunch account. He spends $ for lunch each day. Zack has $ in his lunch account. He spends $ each day. After how many days will the boys have the same amount of money in their accounts?

HELPP PL

Xavier has $140 in his lunch account. He spends $4 for lunch each day. Zack has $160 in his lunch account. He spends $8 each day. After how many days will the boys have the same amount of money in their accounts?

Step-by-step explanation:

Tell me if you need explanation and plz mark brainliest

i dont know sorry

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8