Mathematics, 31.08.2019 06:30, isabua
Jordan solved the equation β7x + 25 = 48; his work is shown below. identify the error and where it was made.
β7x + 25 = 48
step 1: β7x + 25 β 25 = 48 β 25
step 2: β7x = 23
step 3: negative seven times x over seven = twenty-three over seven
step 4: x = twenty-three over seven
Answers: 2
Mathematics, 21.06.2019 20:00, lattimorekeonna1
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
Mathematics, 21.06.2019 21:00, cinthyafleitas
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
Answers: 1
Jordan solved the equation β7x + 25 = 48; his work is shown below. identify the error and where it...
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