Answer:
Each pen costed $5.
Step-by-step explanation:
Simple, the coefficient (5) is the cost for one of the pens & the x is the amount of pens bought.
Hope this helped & please give me the brainliest if it did!
The question to that answer is 10
It is actually the top one on the second picture because if you were to rotate it 180 degrees, it would end up on the same points
Answer:
4
Step-by-step explanation:
Since 78² then 8² = 64 which indicates 4 is the unit digit
A, rotated then reflected