12 flowers were planted in a row, and after that between each two flowers was planted one more flower. Then, the same pattern was repeated four more times. In total, how many flowers have been planted? Please help ASAP. Will give brainliest if correct. Worth 10 points!

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.