Answer:
Lisa spends
in reading and
in watching television.
Step-by-step explanation:
Given:
Number of hours Lisa has = 
Now we need to find number of hours required to watch television and to read.
Given:
She splits her time equally between 2 activities.
Hence we can say;
Number of hours required to watch television and number of hours required to read both are half times equal to total number of hours.
Hence framing the equation we get;
Number of hours required to watch television = 
Substituting the value we get;
Number of hours required to watch television = 
Number of hours required to read = 
Substituting the values we get;
Number of hours required to read = 
Hence Lisa spends
in reading and
in watching television.
Answer:
Step-by-step explanation:
x = 3y
x + y = 180°
3y + y = 180° ⇒ y = <em>45° = a</em>
x = 3( 45° ) ⇒ x = <em>135° = b</em>
Floor seats because for every balcony seat you get 20 floor seats.
hope this helps :P
Answer:
y=-3x+2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-4)=-3(x-2)
y+4=-3x+6
y=-3x+6-4
y=-3x+2