Prove equilateral triangle xyz = 1/7 of equilateral triangle abc, where triangle xyz is formed the three segments between one vertex and one third of the opposite side of the triangle abc.

The answer is 10. and if you go by pemdas you would 1. multiplication 2. division 3. addition 4. subtraction

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%