-2
Because -2(10x+3) is (-20x-6) when you distribute
If you think about what times what equals 93.
Type in the calculator square root of 93, and you get 9.643650761... but you want to round this decimal to the nearest tenth or hundredth... so 9.64
I can’t do signs
The equation would be:
t is less than or equal to 49
=153/300
=.51
The probability is .51 or 153/300