Maria's family drove 140 miles to her grandparents' house and averaged 56 mi/h on the way there. on the return trip, they averaged 50 mi/ hr. what was the total time maria's family spent driving to and from her grandparents' house? a. 2.5 h b. 2.6 h c. 5.2 h d. 5.3 h

Use pemdas 12.3-2.2x 8.4 divided by 2

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

The formula to determine energy is e=1/2mv2? what is the formula solved for v?