Pamela drove her car 99 kilometers and used 9 liters of fuel. she wants to know how many kilometers (k)left parenthesis, k, right parenthesis she can drive with 12 liters of fuel. she assumes the relationship between kilometers and fuel is proportional.

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

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

The sum of two numbers is 86, and their difference is 20. find the two numbers