Answer:
8
Step-by-step explanation:
2x - 5 > 3 or -4x + 7 < -25
2x < 8. or -4x < -32
x < 4. or. x > 8
Answer:
2, 4, 5
Step-by-step explanation:
Answer:
F. 8 cookies in each bag.
Step-by-step explanation:
Answer:
C. (5,7)
Step-by-step explanation:
One endpoint at 1,3 and the midpoint at 3,5Your answer would be to as two to each the x and y of the midpoint. So the answer would be 5,7.
Let
x = the number of tickets sold at $27 each
y = the number of tickets sold at $40 each
Because 5000 tickets were sold, therefore
x + y = 5000 (1)
Because the revenue generated was $158,400, therefore
27x + 40y = 158400 (2)
From (1),
y = 5000 - x (3)
Substitute (3) into (2).
27x + 40(5000 - x) = 158400
-13x + 200000 = 158400
-13x = -41600
x = 3200
y = 5000 - x = 5000 - 3200 = 1800
Answer:
3200 tickets at $27 each, and
1800 tickets at $40 each