A biology class examined some flowers in a local meadow. They saw 40 flowers, of which 70% were perennials. How many perennial flowers did the students see?

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

i think it might be a but you might want a second opinion

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

ok thats very interesting