Giving twenty points! (: (10 points each! )
if you can with this!
a is given, so you don't have to give me that one, you!

The perimeter of a rhombus with a side of 6 is 24

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

Find an equation for the linear function which has slope -10 and x-intercept -7