Kim's family spends $62.50 on a dinner they leave an 18% tip how much is their total bill after

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15

On which number line are -3 and its opposite shown

Simonne used the following steps to simplify the given expression. 12-3(-2x+4) step 1: 12+(-)+(-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? •identity property of addition •inverse property of addition •associative property of addition •commutative property of addition