A yard is not a metric unit of length.
Answer:
x=8,RS=12*8-32=64,PR=6*8+16=64
Step-by-step explanation:
PR=PS
6x+16=12x-32
6x=48
x=8
2+2 is 4
after that what u wrote i couldn't understand
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x ---> represents the number of matinee tickets she could purchase
y ---> represents the number of evening tickets she could purchase
we know that
The number of matinee tickets (x) multiplied by $7.50 each plus the number of evening tickets (y) multiplied by $12.50 each must be at most (less than or equal to) $100
so
The inequality that represent this problem is

using a graphing tool
The solution is the triangular shaded area
Remember that the number of tickets must be a whole number
see the attached figure