If a car travels at a speed of 25 mph for t hours, the travels 45 mph for m hours, what does the expression 25t + 45m represent?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab