Aaron is 1 year younger than laura. the sum of their ages is 23 years. how old is each of them

11

Step-by-step explanation:

23-1=22

22/2=11

Aaron is 11 and Laura is 12

Step-by-step explanation:

Total age 23

divided by 2 = 11 with a remainder of 1

since Aaron is 1 year younger than Laura

add on the 1 to Laura's age

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)