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g100num [7]
2 years ago
7

What is (9x+5) - (4x+3)

Mathematics
1 answer:
harina [27]2 years ago
6 0
I believe it's 7x because 9x+5 is 14x and 4x+3 is 7x and if u subtract it should be I'd I beg your pardon if it's wrong
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This is hard can I get help
Eduardwww [97]
Same as the last one you asked. 

AB + BC = AC. Just think of it like Part + Part = Whole Thing

(2x + 6) + (6x + 5) = 51

Combine like terms:
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Subtract 11 from both sides to get the variable and its coefficient on its own:
8x = 51 - 11
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Divide both sides by 8 to isolate the variable:
x = 5

It's asking for us to find BC so now we plug in x = 5 to the equation it gave for BC. 

6x + 5
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BC is 35 units long. 
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3 years ago
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Answer:

She can buy no more than 22 decorations

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Step-by-step explanation:

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