Question 3(Multiple Choice Worth 3 points) (03.01) Which expression is equivalent to 5(8 + 9)? O 40 + 45 13 + 9 O + 13 + 14 O 40 + 9 help​

Place the following steps in order to complete the square and solve the quadratic equation,

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.