Hi
perimeter of rectangle is : 2 length+2 width .
to progress in math, you must practice.
So , I let you do the first one which is the esaiest.
48 ) V147+ V147 + V108+V108 = 2V147 +2V108 = 2 ( V147+V108)
2y-1.5y=2
0.5y=2
y=1
10x-5x=4
x=4/5
Answer:
0.995 centigram
Step-by-step explanation:
divide the mass value by 10
458 fishes
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3 + 5 = 8
8 - 5 = 3
3 - 3 = 0