Answer:
10 miles per hour
Step-by-step explanation:
speed= distance/time
30/3
=10
Answer:
A=135
Step-by-step explanation:
A=bh
A=(9)(15)
A=135
Answer:
z + 12 = 9
Reorder the terms:
12 + z = 9
Solving
12 + z = 9
Solving for variable 'z'.
Move all terms containing z to the left, all other terms to the right.
Add '-12' to each side of the equation.
12 + -12 + z = 9 + -12
Combine like terms: 12 + -12 = 0
0 + z = 9 + -12
z = 9 + -12
Combine like terms: 9 + -12 = -3
z = -3
Simplifying
z = -3
Step-by-step explanation:
Answer:
SU = 22
Step-by-step explanation:
SR = RU
4x - 1 = x + 8
3x - 1 = 8
3x = 9
x = 3
SR = 4(3) - 1 = 11
RU = 3 + 8 = 11
SU = 11 + 11 = 22
Given:
Number of people bought tickets for comedy = 
Number of people bought tickets for horror = 
Number of people bought tickets for kids movie = 
To find the number of people who bought tickets for the action movie.
Let us take,
Total number of tickets = 1
Now,
Total number of tickets for comedy, horror and kids movie are = 
So,

LCM of 5,4,10 = 20
= 
= 
Rest are action movie's tickets.
Therefore,
Number of action movie tickets = 
= 
= 
Hence,
The number of people who bought the tickets for action movie is
.