Jill baked 21/3 dozen carrot muffins for a bake sale. mike baked 1 3/4 dozen apple muffins. how many dozens of muffins were baked in all

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Atemperature of 1.64◦f corresponds to answer in units of ◦c.