Point E it’s located at coordinates(-7, -5). Point F is located at coordinates (-2, 7). What is the length of EF?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.