Answer:
the cost of each charm
Step-by-step explanation:
Since x is the number of charms and it is multiplied by 25, 25 is the cost of each charm
Answer:
x = - 3
Step-by-step explanation:
Given
7 + x - 3 = x - 5 - 3x ( simplify both sides )
4 + x = - 2x - 5 ( add 2x to both sides )
4 + 3x = - 5 ( subtract 4 from both sides )
3x = - 9 ( divide both sides by 3 )
x = - 3
The last set is a function
a function can’t have the same two x values
Answer:3.86
Step-by-step explanation:
