The answer is the last one 5x-12/(x+3)(x-3)
Answer:
yes
Step-by-step explanation:yesyesyesyesyesyesyesyesyes
Answer:
it's the first answer
Step-by-step explanation:
literally every other answer is ruled out because D is the greatest variable and can't be smaller than anything else
Answer:
81
Step-by-step explanation:
7×2+8(4)-7
14 +8(4)-7
22(4)-7
88-7=
81
Hope this helps
So if there is 7 people and shakes the hand of everyone once it would be 6 shakes for one person to shake all the 7 people.6 because himself is counted as one.
So if we multiply 6x7 we would have our answer which in this case is 42
42 handshakes in total from everybody.