Find the additive inverse of 910 . Write your answer as a fraction in simplest form.

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a. heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

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

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.