Practice mode / Equations and Inequalities If 9x+10=34 what is the value of 9x – 10? A Option A: 20 B Option B: 24 C Option C: 14 D Option D: 33 Correct answer C. 14 Show answer
Question 01 / Equations and Inequalities If (a+5b)/2b = a-2b what is the value of a when b=-1? A Option A: 1?3 B Option B: 1?8 C Option C: 1?5 D Option D: 1?4 Correct answer A. 1?3 Show answer Open question
Question 02 / Equations and Inequalities If z-3=5 what is the value of z2-3? A Option A: 34 B Option B: 61 C Option C: 8 D Option D: 65 Correct answer B. 61 Show answer Open question
Question 03 / Equations and Inequalities If (x+3)/2+3x = 5(x-3)+(x+23)/5 what is the value of x? A Option A: 3 B Option B: 5 C Option C: 7 D Option D: 9 E Option E: 11 Correct answer C. 7 Show answer Open question
Question 04 / Equations and Inequalities If x = 4a + 5 and y +16a2 what is y in terms of x? A Option A: (x-5)2 B Option B: 4(x-5)2 C Option C: (x-5)2/4 D Option D: (x+5)2/4 E Option E: (x+5)2 Correct answer A. (x-5)2 Show answer Open question
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