Mathematics, 18.06.2020 06:57 natalie2sheffield
Tyler solved the following expression: 4xβ3(2+2x) Step 1: 4xβ3(2)+3(2x) Step 2: 4xβ6 +6x Step 3: 10xβ6 However Tyler did not have the correct answer. Find Tyler's mistake. A In Step 1, he distributed 3 to 2x instead of β3 to 2x. B From Step 1 to Step 2, he incorrectly multiplied β3 and 2 and got an answer of β6. C From Step 2 to Step 3 he incorrectly wrote β6. The correct answer is 6. D From Step 2 to Step 3 he incorrectly added 4x and 6x and got an answer of 10x.
Answers: 2
Mathematics, 21.06.2019 15:10
Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14
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Mathematics, 21.06.2019 19:00
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
Answers: 1
Tyler solved the following expression: 4xβ3(2+2x) Step 1: 4xβ3(2)+3(2x) Step 2: 4xβ6 +6x Step 3: 1...
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