Mathematics, 16.08.2021 23:30 AlmightyThadd
Which expressions are equivalent (=) to each other? *THERE IS ONLY 1 CORRECT ANSWER* (HINT: Change subtraction problem to addition problem and see which letter matches BOTH your subtraction problem and addition problem) *
1 point
A) 57 - 13 and 57 + (-13)
B) 31 - 8 and -31 + (-8)
C) 11 - (-5) and -11 + (-5)
D) -29 - (-6) and 29 + (-6)
Answers: 1
Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
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Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Which expressions are equivalent (=) to each other? *THERE IS ONLY 1 CORRECT ANSWER* (HINT: Change s...
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