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harkovskaia [24]
3 years ago
5

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can h

ave two or more numbers within the set of parentheses.
1/2 X 12 + 2 -2 + 11

Thanks so much! It's my last question and I'm stuck.
Mathematics
2 answers:
Anvisha [2.4K]3 years ago
7 0
It’s 47 just to let you know
Y_Kistochka [10]3 years ago
4 0
47 is the answer Since two opposites add up to zero, remove them from the expression, and then you just add up the answers
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Please help me!
Alexxandr [17]

A right triangle has one leg with unknown length, the other leg with length of 5 m, and the hypotenuse with length 13 times sqrt 5 m.

We can use the Pythagorean formula to find the other leg of the right triangle.

a²+b²=c²

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