Yolanda's age is 5 years less than twice marco's age. if yolanda is 15 years old, how old is marcus? choose the answer below that is a viable solution to this problem.

10 years

Step-by-step explanation:

Let

x be the age of Marcus

Then according to the questions

Yolanda's Age "2x-5"

It is also given that Yolanda's age is 15 years,

So,

2x-5 = 15

2x = 15+5

2x=20

x = 20/2

x=10

So, Marcus's age is 10 ..

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.