Answer:
x - 4y = 8\\[/tex]
Step-by-step explanation:
The standard form of an equation is Ax + By = C
Therefore,
Answer:
Length = 2x+y cm and since it's a rectangle,
2x+y=3x-y ---------------- (i)
width = 2x-3 cm
It's perimeter,
2(2x+y+2x-3)=120 ---------------- (ii)
Solving both equations,
x = 14 cm
y = 7 cm
so length is, 2×14+7 = 35 cm
and width is, 2×14-3 = 25 cm
so area will be, 35×25 = 875 cm²
Answered by GAUTHMATH
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12/20 can be simplified to 3/5
Answer:
9
Step-by-step explanation:
the total ration is 8
the number of women = (3/8) x 24
= 9