Mathematics, 19.08.2020 22:01, Tripz3005
Which of the following is a solution of 3x2 = 7x − 3? negative 7 plus or minus the square root of 13 divided by 6 7 plus or minus the square root of 85 divided by 6 negative 7 plus or minus the square root of 85 divided by 6 7 plus or minus the square root of 13 divided by 6
Answers: 2
Mathematics, 21.06.2019 13:20, jimmyjimjim
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 16:20, lejeanjamespete1
Which math sentence can be used to determine if the triangle is a right triangle?
Answers: 1
Which of the following is a solution of 3x2 = 7x − 3? negative 7 plus or minus the square root of 13...
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