Take 1/2 of b and squaer it so
(b/2)^2 would complete the square
(sign doesn't matter becaus when squareing, sign goes positive)
Answer:
55
Step-by-step explanation:
180-125= 55
Answer:
2(1)+y =1 for × intercept
2x+(1)=1 for y intercept
Answer:
4(-7)
4*-7=-28
Whenever multiplying +positive sign and -negative sign= -negative sign
I think the most likely representative sample had more girls than boys that were surveyed for it.
