Answer:
X > - 7.5
Step-by-step explanation:
1/X + 1/3 < 1/5
1/X + 1/3 < 1/5
Step one:collect like terms
1/X < 1/5 -1/3
Step two: Find the L.C.M of the R.H.S which is 15
1/X < 3-5/15
1/X < -2/15
1/X < -2/15
Step three: Take the reciprocal of both sides.
X < 15/-2
Dividing through by -2 changes the inequality sign, Hence
X > -7.5
The first point is (-2,2.5)
The second point is (0,2)
Step-by-step explanation:
Step 1 :
Given equation is 3x + 12y = 24
The points are
(-2,y) and (x,2)
Step 2 :
Let us take the point (-2,y)
Here x = -2 and y = y
Substituting this in the given equation we have,
3 (-2) + 12 y = 24
-6 + 12 y = 24
12 y = 24 + 6 = 30
y = 2.5
Hence the first point is (-2,2.5)
Step 3 :
The second point is (x,2)
Here x = x and y = 2
Substituting this in the given equation we have
2 x + 12 (2) = 24
2 x + 24 = 24
2 x = 24 - 24 = 0
x = 0
Hence the second point is (0,2)
Step 4 :
Answer :
The first point is (-2,2.5)
The second point is (0,2)
There is no picture so I can’t answer
The answer will be 24m^2
because you have to find the area first so : Length * width.
which equals 4. and then you multiply it by 6
because cube is made up of 6 perfect squares.