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Yuri [45]
4 years ago
8

2(x+10)+10-4+5 How can I solve this

Mathematics
2 answers:
ziro4ka [17]4 years ago
6 0
2(x+10)+10-4+5
——Distribute 2(x+10) and bring everything down

2x+20+10-4+5
——Combine like terms with 20+10 and -4+5

2x+30+1
——Still combine like terms..it’ll just be with 30+1

Answer: 2x+31
Taya2010 [7]4 years ago
5 0

Answer:

start witg parentecees, then multiplication then addind and substracting

Step-by-step explanation:

2(x+10)+10-4+5 = 2x + 20 +10 -4 +5

2x+31 is the final answer

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If you invested $250 at 16% interest, how much will you have after 18 years?
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After 1st year: 250$:100%=x$:116%, 250$*116%=x$*100%, x=(250*116)/100=290$. After 1st year I will have 290$
After 2nd year: 290$:100%=x$:116%, x=(290*116)/100=336.4$. After 2nd year I will have 336.4$
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After 4th yr: (390.224*116)/100=452.65984$
After 5th yr: (452.65984*116)/100=525.085$
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Micayla wants the print shop to reduce the size of her painting but keep the ratio of length to width so that it will fit her fr
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Answer:

The width of the frame must be 12 inches (15in by 12in)

Step-by-step explanation:

Given

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Required

Determine the dimension of the frame

To do this, we make use of the following scale ratio.

Scale = Length : Width

For the painting,

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For the frame,

Scale = 15: w

Since she wants to maintain the same ratio; both scale must be the same.

i.e.

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Express as fraction

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<em>The width of the frame must be 12 inches i.e. 15in by 12in frame</em>

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