Mischa wrote the quadratic equation 0=-x2+4x-7 in standard form. If a = -1, what is the value of c in her equation?

Answer is C=7, but it's here for those who need it.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Fiona has to plot a histogram of the given data

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question