kaithaldahe11 kaithaldahe11

01-12-2016
Mathematics

contestada

lizza is 6 years older than two times her brother sammys age lets represent sammys age

Respuesta :

Lophile Lophile

01-12-2016

Lizza's age will be represented by x
Sammy's age will be represented by y
x = 2y + 6
So you want to find Sammy's age. Convert the equation to
y = 1/2x - 3

Answer Link

Otras preguntas

a fossil form when an organism buried in sediment dissolves leaving a hollow area

compare the air pressure at the peak of Mt. Everest to the air pressure at sea level.

the difference between food chain and food web

What is the answer to 7n-2(n+5)< 3n-16

What's the scientific name of a flathead bullhead catfish?

The ratio of women to men in the theater was 5 to 4. If there are 1200 women, how many men were there?

what country did hernando de soto work for?

a fossil form when an organism buried in sediment dissolves leaving a hollow area

How do u write 6 tenths in simplest form

list two ways that American Indians and European colonists were allies