Check my answers.
what is the value of x in the equation −x = 4 − 3x + 6?
a. 5
b. 10
c. −5
d. −10

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.