Here is an addition sentence (14 + 13) + 2 = 29 choose an equivalent addition sentence that shows the associative property of addition.
29 = (14 + 13) + 2
(14 + 13) + 2 = 29
14 + (13 + 2) = 29
14 + 13 + 2 = 29

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint