Where can parentheses be placed in the expression so that it has a value of 500?
6+23−4...
Mathematics, 24.03.2021 20:00 loudiema
Where can parentheses be placed in the expression so that it has a value of 500?
6+23−4 ⋅ 3
Answers: 2
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The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg
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Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?
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Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
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