13. For her campaign for class president, Mia wanted to make posters that would fit perfectly around the cylinder-shaped poles in the cafeteria. Each pole has a diameter
of 13 inches. How many inches wide must the poster be to fit around the pole without
overlapping itself? Round to the nearest tenth. TEKS 7.9(B)

What is the answer to |-2x-5|-|-4+8| and x=7

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?