Answer:
72
Step-by-step explanation:
68 69 71 71 71 73 74 75 75 78 and then cross off each number until you reach the middle. You will see 71 and 73 next to each other, what's in-between those two numbers? 72!
It would be b)-6561 not the others
Answer: I think the answer is 1011.84. Hope this helps. Can you give me brainliest
Step-by-step explanation:
You find a common denominator (the bottom one) and then add the numerator (the top) but you don't add the denominator, you just make it the same
