Question

2. “One-half of a father's age plus one-third of a mother's age is 21” Which of the following
equations represent the above statement?
a.3x+2y=126
b.3x+2y=21
c.2x+3y=21
d.2x—3y=126
​

Answer 1

Answer:

a

Step-by-step explanation:

1/2x+1/3y=21

3x+2y/6=21

3x+2y=126

Answer 2

Answer:

a

Step-by-step explanation:

1/2x+1/3y=21

3x+2y/6=21

3x+2y=126