3gallons/ 2,100 ft = 7galloons/ X
3X= (2,100)(7)
X= (2,100)(7)/ 3
X= 4,900 ft^2
Answer:
1900$
Step-by-step explanation:
it would be approximantly 1900$
Step-by-step explanation:
sina = -√3/2
=±1/2
Since, π<a<3π/2
cos a = -1/2
OptionB
Answer:
-18 = -18 It is true.
Step-by-step explanation:
-6 -1.5(4b+8) = 3(-6 -2b)
-6 -6b - 12 = -18 -6b
-6b -18 = -18 -6b
+6b +6b
-18 = -18
It is true.
Answer:
2*12
3*8
4*6
6*4
8*3
Step-by-step explanation: