3x-12 ≥7x+4
Subtract 3x from both sides
-12 ≥4x+4
Subtract 4 from both sides
-16 ≥4x
Divide each side by 4
-4 ≥x
From point 4, you use a closed circle and the arrow is facing towards 0
Answer:
YES!!!!
Step-by-step explanation:
if the numerator is odd then and not able to be divided evenly into 2 whole numbers then your fraction is in its simplist form!
Answer:
r = 1
Step-by-step explanation:
slope = change in y / change in x, so:
change in y / change in x = 2/3
5 - r / 7 - 1 = 2/3
5 - r / 6 = 2/3

now solve this equation.
first, multiply both sides by 6 to get rid of the fraction:

subtract 5 from both sides

multiply both sides by -1

Answer:
Step-by-step explanation:
y=6x
Dozen=12
Half of a Dozen= 12/2=6
Every half dozen has to be 6 so x would denote that