Read each problem below. Write an equation to represent the situation and then solve. 7. Olivia purchases giſis Tor her mom and 8. Alana and two of her friends evenly split the grandma for Mother's Day. The first is a pair of cost of a meal. They determine that each person sunglasses for $16.35 and the second is a owes $ 14.68. How much was the entire cost of bracelet. Her total is $39.75. How much did she the meal? spend on the bracelet? ESTET Variable: Variable: Equation: Equation: Solution: Solutions 9. Samuel is six inches taller than his brother Elijah. Ir Samuel is 48 inches tall, how tall is Elijah? 10. Jeff drank 15 ounces of Gatorade after running a race. There were 20 ounces left. How much Gatorade was originally in the container? Variable: Variable: Equation: Equatic Solution: Solution: Maneuvering the Mddle LLC, 2018

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∣∣

Match the following terms with their definitions. 1. bisector of a segment ray ba and ray bc are opposite rays if a, b, and c are collinear and b (the endpoint of both rays) is between a and c. 2. opposite rays a ray, , is the set of points beginning at point a and going infinitely in the direction of point b. 3. collinear points a line or segment that intersects the segment at its midpoint. 4. betweenness of points a set of two or more points all on the same line. 5. ray the distance between the endpoints of a segment. 6. space point b is between a and c if a, b, and c are collinear and the equation ab + bc = ac is true, where ab, bc, and ac are the distances between points a and b, b and c, and a and c, respectively. 7. midpoint of a segment a set of two or more points all on the same plane. 8. coplanar points the point on a segment that divides the segment into two equal segments. 9. length of a segment the set of all possible points. 10. line segment the set of two different endpoints and all points between them.

Can some one me with these questions