Answer:
800
Step-by-step explanation:
The Answer Is 8,000,000 Because
8×2 16 so 8,000,000 × 2=16,000,000
(b)
A polynomial has the form

± 
+ ....
the only expression fitting this description is : x² + 2x + 7
Answer:
26
Step-by-step explanation:
I think dont know
Answer:
no change in area
Step-by-step explanation:
The original area is
A = 12*5 = 60 ft^2
The new length and width
l = 12 + .25 (12) = 12+3 =15
w = 5 - .2 (5) =5-1 = 4
The new area is
A = l*w =15*4 = 60 ft^2
The area is the same
Answer:
y=2x-1
Step-by-step explanation: