yabsrasamuel5 yabsrasamuel5

14-03-2021
Mathematics

contestada

a father is 27 years older than his son. ten years ago he was twice as old as his son. how old is the father

Respuesta :

karkiyogendra13 karkiyogendra13

14-03-2021

Answer:

thus the father is 64 years and son is 37years

Step-by-step explanation:

Let father be X and son be y

X=27+Y...........(I)

X-10=2(Y-10)

putting the value of X from eqn(I)

27+Y-10=2Y-20

Y+17=2Y-20

17+20=2Y-Y

37=y

X=27+Y

X=64

Answer Link

Otras preguntas

the weighted average of a firm's cost of equity and its after-tax cost of debt, where the weights are based on the firm's capital structure, is called the:

What is the domain of the relation?

Answer the following. Sukina wants to paint her dog's kennel a new colour. Look at the diagram of the kennel. What is the surface area she needs to cover if she

The passage in the previous question is told mainly in the____ tense, from a ____ point of view A. past tense; first-person B. past tense; third-person C. prese

The inheritance pattern for an autosomal dominant trait is shown in the pedigree. Shaded symbols represent individuals that express the dominant trait. (If the

how does the author characterization of megsn in paragraph 1 enhance the meaning of the passage

the cultural difference argument is valid, meaning, the conclusion logically follows from the premises. select one: true false

why is the presence and activity of acetylcholinesterase every bit as important as acetylcholine release in the first place?

The pair of points (5, 6) and (10, y) lie on a line with a slope of 45. Set up and solve for the missing y-value using the slope formula.

Read the excerpt from Pygmalion and Galatea by Josephine Preston Peabody. Now there once lived in Cyprus a young sculptor, Pygmalion by name, who thought nothin