gabby11653
gabby11653
02-02-2020
Mathematics
contestada
Please help me, I will award brainliest!!
Respuesta :
graylynrhee
graylynrhee
02-02-2020
let's say x = hours washing cars and 13-x = hours walking dogs.
so 10*(x) + 9*(13-x) = 122, which is 10x + 9(13-x) = 122. that would be your system.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Which of the following are true of the Ferderalist papers?
This one as well. Thanks! #22 a & b
which government institution may vote on constitutional amendments? A. executive B. judicial C. bureaucracy D. legislative
Which table represents a nonlinear function?
name what are the features of ram
Help me with this please I got it wrong !!
PLEASE HELP WILL GIVE BRAINLIEST AND 68 POINTS!!!!!!!!!!!!!!!!!!!!1.what effect did the Zimmerman note have on the United States' position in the war?A.) It pus
What kind of conflict does this passage best illustrate?
If f(x) is represented in the table below, which table represents f^-1(x)
A billiard ball with a mass of 1.5kg is moving at 25m/s and strikes a second ball with a mass of 2.3 kg that is motionless. Find the velocity of the second bal
