Answer:
90000
Step-by-step explanation:
I put 4000 times 6 years then added that to 66000 then got 90000.
The length should be 10 bc area = length x with . and 10 times 10 is 100
Y = x + 4
y = -2x - 2
x + 4 = -2x - 2
x + 2x = -2 - 4
3x = -6
x = -6/3
x = -2
y = x + 4
y = -2 + 4
y = 2
solution is (-2,2)
Answer:
The answer is 6720
Step-by-step explanation:
(210 x 2) x 2) x 2) x 2) x 2) = 6720
Step by step its:
210 x 2 = 420
420 x 2 = 840
840 x 2 = 1680
1680 x 2 = 3360
3360 x 2 = 6720