Find the value of x that makes m || n. 150°
m
(4x
6)°
n
Lines m and n are parallel when z =

x = 39

Step-by-step explanation:

The 'z' is just an x in italics. The intercepted angle must be equivalent for the lines to be parallel, so 150=4x-6. Solving this equation gives you 39 degrees.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: