Compute 49/24 of 15/14. Give your answer as a fraction in simplest form (not a mixed number)

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

Asap will give brainliest and a lot of points

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