Represent the following situations as positive or negative integers. 1. you have $5: 2. you owe $6: 3. the temperature increases 15 degrees: 4. the temperature decreases 4 degrees:

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 not true about kl and mn? what is mn? (show )

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)