A biology class examined some flowers in a local meadow. Out of the 70 flowers they saw, 21 were perennials. What percentage of the flowers were perennials?

3cm and 6 and 9 cm that a possibility of that question

2(10 - 13x) + 9x = -34x + 6020 - 26x + 9x = -34x + distributive property-17x = -34x + subtraction property (subtracted 20 from both sides)17x = addition property (added 34x to both sides)x = 40/ division property (divided both sides by 17)