Answer:
C
Step-by-step explanation:
7*7=49
9.2x10^-8
Move the decimal to the right 8 times. Since it is moved to the right, the exponent is negative.
This was my question and I don't need the answer anymore!
Answer:
0.6x = 87
Step-by-step explanation:
Hi, to answer this question we have to write en equation:
We have to multiply the variable x by the percentage given (60%) in decimal form (divided by 100). That expression must be equal to 87.
Mathematically speaking:
x (60/100) = 87
0.6x = 87
Feel free to ask for more if needed or if you did not understand something.
