NOTAdrian
NOTAdrian
11-11-2020
Mathematics
contestada
PLS HELP!!!!!!!!!!!!!
Respuesta :
gehahsh
gehahsh
11-11-2020
First, multiply the top equation by 2 and bottom by -3.
60x+60y=900
-60x-75y=-1035
————————
-15y=-135
—————-
-15=-15
y=9
So the answer should be 9.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
When a focus group deals with a potentially sensitive topic, which of the following statements about providing confidentiality to focus group participants is co
f(x) = -2x + 9, find x if f(x) = 23
Can I have help with a math problem?
how did the proclamation of 1763 impact the colonic
How do I get the answer to 6x+2=14
Why might an endorser want to limit the term of an endorsement contract with a company?
Odysseus recounts the prophecy that Tiresias had made about the King's further adventure and death in old age. Why would Homer remind us of this prophecy, just
con la puerta. 5. Cuando Sandra llegó a la escuela, - -(tener) un dolor de cabeza terrible. Lenfermarse) con frecuencia? what is the conjugation?
Property of 5x+1=1+5x
What is the best name for K[Cr(NH3)2Cl2SO4] A. potassium kiamminedichlorosulfatochromium(III). B. potassium diamminedichlorosulfatochromate (II). C. potassium d
