To find the value of m, we need to isolate it on one side of the equation.
Starting with the equation 13.93 + m = 18.0, we can subtract 13.93 from both sides:
m = 18.0 - 13.93
Evaluating this expression, we get:
m = 4.07
Therefore, Dr. Burrows added 4.07 units of the mystery substance to his experiment. The correct answer is 4.07.
Dr. Burrows is measuring the weight of a substance for a science experiment. He added a mystery substance (m) to his experiment. Dr. Burrows used the equation 13.93 + m = 18.0 to find out how much he added. How much of the mystery substance (m) did he add to his experiment?
5.17
5.07
4.07
4.17
1 answer
1 answer