If 10a + 36=70/b what is a x b=?
Correct answer B. 7-18b/5
Tip: press A, B, C or D to answer, and N for the next question.
Advertisement
More Basic Algebra questions
See allIf a2-9 = 0 What is the value of a?
Correct answer C. 3
If x = a+b Y=(a-b) / (a+b) then xy =?
Correct answer A. (a-b)2 / (a-b)
Advertisement
x2-5x-6=
Correct answer D. (x-6)(x+1)
x2+x-20=
Correct answer A. (x+5)(x-4)
Discussion