C ; 12 i think
or
B ; 144
Answer:
7.5612 × 10
^4
Step-by-step explanation:
You move the decimal until there is one digit to the left of the decimal. However many times you moved it becomes the power of the 10. If you move the decimal to the right, it will be negative. If you move the decimal to the left, it will be positive.
Step 2 is wrong: 4x - x = 5x
X = -11 is the actual answer, pretty sure.
Hope this helps and please mark as brainliest. If you have any other doubts, feel free to ask.
Answer:
Symmetric property of equality
Step-by-step explanation:
Symmetric property of equality says a=b implies b=a.
This is what we have here we have p+3=5 implies 5=p+3.
a=p+3
b=5