Answer:
false
Step-by-step explanation:
you only need to reverse the sign when you are dividing by a negative number
Replace x with the x value solve to get the y value.
see attached picture for answers.
Answer:
pencils= .75 erasers= .29¢
Step-by-step explanation:
I'm not sure if interpreted your wording correctly but this is what I got...
w(4)+6=8
X is 15because 15-10=5
x= 3*5
x=15