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LiRa [457]
3 years ago
5

99-97+95-93+....+7-5+3-1

Mathematics
2 answers:
lozanna [386]3 years ago
6 0
Your answer is 8,Beatrice.-nick<span />
wlad13 [49]3 years ago
4 0
99_97=2+95=97-93=4+7=11-5=6+3=9-1=8
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Y=2x-7<br> y=-3x+18 <br> solve by substitution
Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

am not sure if this is correct but

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8 0
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Please answer this question
ICE Princess25 [194]

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Step-by-step explanation:

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Anna [14]

Answer:

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Step-by-step explanation:

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How do I transform the equations 5x+4y=8 and -2x+5y=30 so that they are in the form that y=MX+b?
mestny [16]
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6 0
3 years ago
Read 2 more answers
PLEASE HELPPPPP WILL GIVE BRAINLIEST
FinnZ [79.3K]

Answer:

the value of the variable x is 16

Step-by-step explanation:

given \: expression \\  \frac{5}{8}x =  \frac{1}{2} x + 2 \\ substract \: \frac{1}{2} x from \: both \: sides \\ \frac{5}{8}x  - \frac{1}{2} x = \frac{1}{2} x  - \frac{1}{2} x  + 2 - \frac{1}{2} x  \\ factor \: out \: common \: x \\ x( \frac{5}{8}  -  \frac{1}{2} ) =  \frac{1}{8}  \\ simplify \\ \frac{1}{2} x  + 2 - \frac{1}{2} x \:  \frac{1}{2} x -  \frac{1}{2} x = 0 = 2 \\  \frac{1}{8} x = 2 \\ multiply \: both \: sides \: by \: 8 \\ 8. \frac{1}{8} x = 2.8 \\ simplify \\ x = 16.

6 0
1 year ago
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