Answer:
thats cool so does Susan
Step-by-step explanation:
B. 361/4
you get: x^2-19x+361/4=(x-19/2)^2
Y=2 7x2= 14
X= 7 4x7=28
28-14=14
Forty three million, six hundred and four thousand, five hundred ninety four
A- positive
B-negative
C-positive
A was positive because 5-2 would be positive 3.
B was negative because 8-12 would be negative 4.
C was positive because -5+8 is positive 3.
