Answer:
C) If the perfect square terms are A^2 and B^2 and other terms must be 2 AB and -2AB
Step-by-step explanation:
As,
Answer:
Exact: $79.96 Rounded: $80.00
Step-by-step explanation:
25% x 4 = 100%
thus $19.99 x 4 = $79.96. Rounded up to $80.00
Answer:
Take a look at this screen shot hope it helps
Step-by-step explanation:
Jus take the average
so
the midpoint of
(x1,y1) and (x2,y2) is
((x1+x2)/2,(y1+y2)/2)
basically average the x and y terms
so
(7,-4) and (9,4)
average of 7 and 9 is 8
average of -4 and 4 is 0
(8,0) is the midpoint
A
Step-by-step explanation:
5x - 4 = 2x + 6 × x
-----> 5x-3x = 6 + 4
-----> 2x = 10
----> x = 5
