jamicheek jamicheek

01-02-2018
Mathematics

contestada

solve each proportion 4/x+2=16/9

Respuesta :

calculista calculista

01-02-2018

4/(x+2)=16/9
multiplying both members of the expression by 4
4*(4/(x+2))=(16/9)*4
16/(x+2)= (16/9)*4
(16/4)(x+2)= (16/9)
16/(4x+8)=16/9
I equate the denominators
4x+8=9
4x=9-8
X=1/4

Answer Link

Otras preguntas

bob and jack both have $20 dollars the put all the money on a table so it = $40 jack buys the 40 dollars for $30 bob and jack both made a profit of $10 TRUE OR

HELP ME WITH THIS QUESTION PLZZZZZZZZZZZ, ALSO PLEASE SHOW UR WORK I NEED HELP I DON'T UNDERSTAND THISSSSSS

A simile is a type of figurative language that compares two things using “like” or “as.” says how two unlike things are directly related. compares two things wi

Can someone please help me

Evaluate 3x – 4 when x=7. The value of the expression is

SO 2 chairs are left out. If there are 4781 chairs, find theThe cost of levelling a square lawn at 32 per sq. metre is 3 6272. Find its one side. Also find the

which of the following combinations shows the same ratio of water to flour? 2 cups of water to 3 cups of flour 2 cups of water to 4 cups of flour 2 cups of wate

How many chimichangas would it take to cross the world twice?

22) In United States history, which characteristics was common during the War of 1812, Mexican Cession, and the Spanish American War? (1) They were fought to pr

What is (2x66)^56x20^y3 solve it plz right not a fake answer