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DedPeter [7]
2 years ago
14

Help me please I beg

Mathematics
1 answer:
Solnce55 [7]2 years ago
4 0

Answer:

19y+21

Step-by-step explanation:

= 3y + 3y + 7y + 6y + 15 + 6 \\  = 6y + 6y + 7y + 15 + 6 \\  = 12y + 7y + 21 \\ =  19y + 21

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
In 1985, the cost of clothing for a certain familiy was $620. In 1995, 10 years later, the cost of clothing for this famility wa
Sholpan [36]

Answer:

$848

Step-by-step explanation:

Calculation for the cost of this familiy's clothing in 1991

First step is to calculate the amount that is increase per year

Increase per year= ($1000-$620)/(1995-1985)

Increase per year= 380/10

Increase per year= $38

Now let y be :38*x + $620 and let x be 6 years (1991-1985)

Second step is to calculate the cost of the clothing in 1991

y = 38*6 + 620

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Therefore the cost of this familiy's clothing in 1991 will be $848

6 0
3 years ago
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Nikolay [14]

Answer:

Step-by-step explanation:the half of 32 is 16 so 16 times 2 =-=

3 0
3 years ago
Help please!!! asap! 10 points!
Anna11 [10]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Help with unknown angle measure (view image linked)
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Answer:

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Step-by-step explanation:

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2 years ago
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