Answer:
(1,080 mi) long
Step-by-step explanation:
The Mackenzie River is a river in the Canadian boreal forest. It is the longest river system in ... Basin size, 1,805,200 km2 (697,000 sq mi) ... The river's main stem is 1,738 kilometres (1,080 mi) long, flowing north-northwest from Great ... of the Mackenzie River is Thutade Lake, in the Northern Interior of British Columbia.
Answer:
Coefficients are 20, 6, 2 and 7
Your variables are your letters in the equations so x and y are your variables in this case.
Your constants are the same as your coefficients I believe (I will include images so you can be sure)
Your terms are what are in between the signs so 20, 6x, 2y and 7
Here you go henderson :)
After the 25% discount the vase would cost $18.00
Answer:
; 
Step-by-step explanation:

Answer:
7
Step-by-step explanation:
The two angles of interest are either side of angle bisector EG, so are congruent.
3n -1 = 20
3n = 21 . . . . . add 1
n = 7 . . . . . . . divide by 3