Answer:

Step-by-step explanation:
first multiply both side by 2 to get rid of the fraction





Answer:
2ft
Step-by-step explanation:
Answer:

Step-by-step explanation:

Answer:
For every 6 gallons of vanilla ice cream frozen, the ice creamery freezes 2 gallons of chocolate ice cream.
Step-by-step explanation:
E-Z
since it is perpendicular line you have to change thing signs of the equation.
x y
(-1,4)
replace the (-1) with x and (4) with y
y=1/2x+b
4=1/2(-1)+b
4=-1/2+b
4+1/2=b
9/2=b
therefore, the perpendicular line is y=1/2x+9/2