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Maksim231197 [3]

3 years ago

12

A truck carries a load of 50 boxes of 2types.if type one boxes weight 20kg each and type two boxes weigh 25 kg each ,and the tot

al weight of all boxes is 1175 kg, then how many of each type are there? type one is _____ and type two is _____

1 answer:

Law Incorporation [45]3 years ago

7 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Can you help me please?

Anarel [89]

Answer:

C(x)=25x+6000

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Step-by-step explanation:

C(x)=mx+b

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x-no items

finding B

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3 years ago

The perimeter of an isosceles triangle is 32 inches. If the base is longer than half of the two other equal sides by 2 inches, f

Leona [35]

Answer:

Step-by-step explanation:

Let equal sides of an isosceles triangle = a inches

Base = $\frac{1}{2}a+2$ inches

Perimeter = 32 inches

a + a + $\frac{1}{2}a+2$ = 32

$2a + \frac{1}{2}a+2 = 32\\\\\frac{2a*2}{1*2}+\frac{1}{2}a+2=32\\\\\frac{4a}{2}+\frac{1}{2}a+2=32\\\\\frac{5}{2}a+2 = 32\\\\$

Subtract 2 from both sides

$\frac{5}{2}a=32-2\\\\\frac{5}{2}a=30\\\\a=30*\frac{2}{5}\\\\a=6*2$

a = 12 inches

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= 6 + 2

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3 years ago