The sum of the ages of David and Marta is 60 years, and the difference is 16 years. If David is older than Marta, which of these statements is correct? Marta is 38 years old.
David is 44 years old
Marta is 44 years old.
David is 38 years old.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

answer for #1 is c

answer for #2 is d

can i get brainliest

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!