Answer:
x=1
Step-by-step explanation:
4(x+5)= 24
4x+20=24
-20 -20
____________
4x = 4
___ ____
4 4
x= 1
Answer:
X = 18
Y = 18
Step-by-step explanation:
first make two equation like
x + y = 36
1180x + 125y = 23490
from equation one we have
y = 36- x
put in second equation
1180x + 125 (36-x) = 23490
1180x + 4500-125x = 23490
1055x = 23490-4500
x = 18990/1055
x = 18
put this x value in equation 1 to find y value
18+ y = 36
y = 36-18
y = 18
I think the answer is A but I could be wrong
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