gokumorales1502 gokumorales1502

08-02-2018
Mathematics

contestada

3x-2 (4x-9) = 4 - 27 - x

Respuesta :

javanicki javanicki

08-02-2018

I got the answer 10.25. Hope this could help. Including my work incase you were required to show work or something :)
3x-2(4x-9)=4-27-x
3x-8x+18=4-27-x
-5x+18=4-27-x
-5x+28=-23-x
-5x+41=-x
41=4x
41/4=10.25

Answer Link

Otras preguntas

What is a true statement about a 45-45-90 triangle?

The earth art of christo and jean-claude did not alter the land, but rather ___.

If a molecule has an empirical formula of C2H2O and a molecular mass of 84.0 g/mol, what is the molecular formula?

Classify the following triangle. Check all that apply.

(1) Some of the greatest success stories in American history began with failure. (2) Take the case of Sally Ride. (3) When Ride was a young girl in Encino, Cali

Will a precipitate form (yes or no) when 50.0 ml of 1.2 × 10–3 m pb(no3)2 are added to 50.0 ml of 2.0 × 10–4 m na2s? if so, identify the precipitate.

1. Calculate the work done in raising 120 lb to a height of 15.0 ft. Find the work done in raising 250 g a distance of 215 cm. 2. A screw jack has a handle of r

Which description most accurately fits the definition of a combination? An arrangement of beads on a necklace with a clasp. An arrangement of objects on a key

find n[p(A)] and n[p(B)] where A={x;x is a vowel of english alphabet} and B={x; x^2+3<2,x€N}

A vehicle factory manufactures cars. The unit cost C (the cost in dollars to make each car) depends on the number of cars made. If x cars are made, then the un