Victor solved this inequality as shown:
step 1: 3x-5 > x + 5
step 2: 2x-5 > 5
step 3: 2x> 10
step 4: x> 5
what property justifies the work between step 3 and step 4?
20 points! hurry ; (

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Nine more than four times a number is the same as one less than twice the number. find the number?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?