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ZanzabumX [31]
3 years ago
12

Solve the simultaneous equations 7 x + 4 y = 26 5 x + 4 y = 14

Mathematics
1 answer:
fiasKO [112]3 years ago
8 0

Step-by-step explanation:

i used elimination method

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You would do an arithmetic sequence
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An = 4 + (23)(5)
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now use a sum sequence to find total number of seats

Sn = n(a1 + an)/2 
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Answer:

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C

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Y-8=5(x-3) what is the slope
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