amyahss509 amyahss509

21-03-2020
Mathematics

contestada

My age is the difference between twice my age in 4 years and twice my age 4 years ago how old am I?

Respuesta :

jaylin123135 jaylin123135

21-03-2020

Answer: 16

Step-by-step explanation:

let a = your present age

a = 2(a+4) - 2(a-4)

a = 2a + 8 - 2a + 8

a = 2a - 2a + 8 + 8

a = 16 yrs is your age

Answer Link

Otras preguntas

Please help I will mark brainly

What was people reaction to the sugar act

Solve: 48y^5=27y^3 please solve:))))))))

how many pounds of chamomile tea that costs $18.10 per pound must be mixed with 18lb of orange tea that costs $12.28 per pound to make a mixture that costs $14.

In a certain college, 37% of the physics majors belong to ethnic minorities. Find the probability that, from a random sample of 10 physics majors, no more than

Now that you’ve learned about muckraking how do you think it changes people’s ideas about big business

Show work please! Thank you! :) I am giving 21 points!

systems of linear equations ; elimination method pls help<3

PLEASE HELP!!!! (30 Points) Answer choices: (A) antithesis (B) heroic couplets (C) iambic pentameter (D) parallelism

what is the value of i=