Brackish water is shown as being 0.05 - 3%
2% falls in this range, so it would be Brackish water.
Answer:
60
Step-by-step explanation:
(1.75+2*0.25+5*0.05)*24
(1.75+2*0.25+0.25)*24
(1.75+0.5+0.25)*24
2.5 * 24
60
This is true. Speed that does not accelerate or decelerate is called constant speed.
Answer: x = 
Step-by-step explanation:
-3x -2y = 10 Get x alone by add 2y to both sides
+2y +2y
-3x = 10 + 2y Divide both sides by -3
x = -10/3 - 2y/3
R+7(<=)12
r+7 should result: 0,1,2,3,4,5,6,7,8,9,10,11,12
so, here's the process:
r+7= 0
r= 0-7
r= -7
r+7= 1
r= 1-7
r= -6
r+7= 2
r= 2-7
r= -5
r+7= 3
r= 3-7
r= -4
r+7= 4
r= 4-7
r= -3
r+7= 5
r= 5-7
r= -2
r+7= 6
r=6-7
r= -1
r+7= 7
r= 7-7
r= 0
r+7= 8
r= 8-7
r= 1
r+7= 9
r= 9-7
r= 2
r+7= 10
r= 10-7
r= 3
r+7= 11
r= 11-7
r= 4
r+7= 12
r= 12-7
r= 5
r = { -7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5}
