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The answer would be -7 4/5. First convert the mixed numbers into fractions. Then use the algebraic formula for addition of fractions: a/b + c/d = (ad + bc) / bd. Last, reduce the fractions.
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What is 2 plus 3 plus 5 plus 2 plus 4 plus 6 plus 4 plus 1 plus 1 plus 2 equals?
30. 2+3+5=10, 4+6=10, and 2+4+1+1+2=10.
What is 1 and a half plus 3 fifths?
It is: 1 and a 1/2 plus 3/5 = 2 and 1/10 or 2.1
What is 1 plus 1 x 2 plus 3 x 42 plus 10 x 5?
1 plus 1 x 2 plus 3 x 42 plus 10 x 5 = 1 + 2 + 126 + 50 = 179
What is 1 plus 30 plus 2 plus 3 plus 5 plus 6 plus 10 plus 15 equals?
1 + 30 + 2 + 3 + 5 + 6 + 10 + 15 = 72
What is the formula for 10 plus 9 plus 8 plus 7 plus 6 plus 5 plus 4 plus 3 plus 2 plus 1?
(10 + 1) x 10/2
What is 2 plus 3 plus 5 plus 2 plus 4 plus 6 plus 4 plus 1 plus 1 plus 2 equals?
30. 2+3+5=10, 4+6=10, and 2+4+1+1+2=10.
What is 3 plus 5 plus 6 plus 9 plus 2 plus 1 plus 10?
3 + 5 + 6 + 9 + 2 + 1 + 10 = 36
Q: What is the formula for 1 plus 2 plus 3 plus 4?
1+2+3+4=10
What is 1 over 2 plus 3 over 10?
The answer is 1/2 plus 3/10 = 4/5 in its simplest form
What is 1 and a half plus 3 fifths?
It is: 1 and a 1/2 plus 3/5 = 2 and 1/10 or 2.1
What is 1 over 5 plus 3 over 10?
1/5 + 3/10 = 2/10 + 3/10 = 5/10 = 1/2
What is 1 plus 1 x 2 plus 3 x 42 plus 10 x 5?
1 plus 1 x 2 plus 3 x 42 plus 10 x 5 = 1 + 2 + 126 + 50 = 179
What is 1 plus 30 plus 2 plus 3 plus 5 plus 6 plus 10 plus 15 equals?
1 + 30 + 2 + 3 + 5 + 6 + 10 + 15 = 72
What is 10 plus 9 plus 1 minus 1 plus 2 minus 2 plus 3 minus 1 plus 4 minus 4?
(10+9)+(1−1)+(2−2)+(3−1)+(4−4) = 21This is the same equation rewritten: (10+9)+(3−1) = 21This can be done as 1-1, 2-2, 4-4 cancel themselves out.
What is the formula for 10 plus 9 plus 8 plus 7 plus 6 plus 5 plus 4 plus 3 plus 2 plus 1?
(10 + 1) x 10/2
What is 3 times 2 plus 4 times 1?
It's 10. 3 times 2 is 6, 6 plus 4 is 10, and 10 times 1 is 10.
What is 1 plus 1 plus 1 plus 1 plus 10 equals?
1 plus 1 is 2. Plus 1 is 3. Plus 1 is 4. Plus 10 is 14. 14.
