Answer:
x = 25
Step-by-step explanation:
3x = 75
divide both sides by 3
x = 25
Answer:
1.2 meters.
Step-by-step explanation:
Length of pen = 2x meters
width of pen = x meters
shape of pen is rectangular
we know that area of rectangle is given by length * width
Thus, area of the pen is x*2x = 
It is also given that area of pen is 2.8 square meters.
Equating numerical value of area with area in terms of x, we have

Thus value of x is 1.2 meters.
Answer:
0
Step-by-step explanation:
When you multiply any number by 0, the answer is always 0.
Answer:
y = 8/p+q+4.
Step-by-step explanation:
<span>A. When adding two rational numbers a/b and c/d, the numerators a and c do not have to be integers. Therefore, the sum does not have to be a rational number. I think this is right might nor be :/
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