08-03-2017
Mathematics

contestada

6w + 10w - 7y = 5 x =3 and y=7

Respuesta :

brunandb brunandb

08-03-2017

add common factors
10w - 7y = 5
plug in y
10w - 7(7) = 5
10w - 49 = 5
add 49 to both sides
10w = 54
divide both sides by 10
w = 5.4

Answer Link

Otras preguntas

PLEASE AWNSER ASAP WILL GIVE U BRAINLIEST AWNSER This case relates to the ________________ type of expression listed in the First Amendment.

.A computer store bought a program at a cost of $10 and sold it at a selling price of $13. find the percent markup. round to the nearest whole number.

"All men having power ought to be mistrusted." —James Madison Imagine you are a representative to a state legislature meeting, debating the proposed Constituti

How can babies breath under water while in a pregnant women stomach?

In 1950 90% of homes did not have these, but by 1960 90% of homes had them . showers ovens tv's

What is the first step in planning a multi-table query?

What fraction is equivalent to 5/10

PLEASE HELP!! Which is the correct order of countries that joined World War I following Austria-Hungary’s declaration of war on Serbia? a. 1st: Russia 2nd: Germ

During the 1920's, the prevailing view of government's role in the united states economy was that the government should

I need to find the shaded part of this shape help I'm confuzzled