Devaughn is 8 years younger than Sydney. The sum of their ages is 70. What is Sydney's age?

Sydney 39 yrs old

Step-by-step explanation:

S=x

D=x-8

x-8+x=70

2x=78

x=39

39

Step-by-step explanation:

I did it in my head so I dont know how accurate it is but it should be correcthope it helped:

the answer is 3/5

step-by-step explanation:

first divide 24 divided by 8 because that is the least common multiple

then divide 40 by 8

then you will get 3/5.

y > 1/3x

y < = -x + 4

hope this : )