arkinyagraham
arkinyagraham
13-03-2021
Mathematics
contestada
3a+b=225 b=a-15 first step
Respuesta :
averyfarnsworth
averyfarnsworth
13-03-2021
Answer:
60 = a
Step-by-step explanation:
I attached a pic of how I got 60 = a
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Ouabain is a specific inhibitor of the active transport of sodium ions out of the cell and is therefore a valuable tool in studies of membrane transport mechani
(a) By inspection, find a particular solution of y'' + 2y = 14. yp(x) = (b) By inspection, find a particular solution of y'' + 2y = −8x. yp(x) = (c) Find a part
Is 3 a factor of 12 yes or no
Say a certain manufacturing industry has 63.1 thousand jobs in 2008, but is expected to decline at an average annual rate of 1.7 thousand jobs per year from 200
Find the mass of AlCl3 that is produced when 25.0 grams of Al2O3 react with excess HCl according to the following equation. Al2O3(s) + 6HCl(aq) → 2AlCl3(aq) + 3
Which action describes reciprocity between peers? O taking the trash out for your grandmother after she made you lunch o letting a stranger go ahead of you in l
What was the main goal of the Office of War Information?
If f(x) = 5x, what is f^-1 (x)
According to the author, children start vaping because - social media influences them. - vaping companies pay to advertise to kids. - _______________
Triangle PQR is translated to produce Triangle P'Q'R', as shown. Using the same translation, Square STUV will be translated to produce Square S'T'U'V'. What wil
