An inspector found 40 defective batteries during an inspections. If this is 2.5% of the total number of batteries inspected, how many batteries were inspected?

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

Finding tbe values of the variables in each kite

2f(x)= x+3 if 4 < x < 8 2x if x 28 2