Fifty six students sing up to volunteer for the race . there were 4 equal groups of students , and each group had a different task. how many students were in each group?

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

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

What is the scale factor of axyz to auvw?