2y+5×+24=0
Step-by-step explanation:
if the line are parallel there slope is equal or the same so we can get in 5x+2y=7 the slope is -5÷2 so we simply use these slope to the point (-2,-7) y+7=-5÷2(x+2)
y+7=-5÷2(x+2)
2y+14=-5x-10
2y+5x+24=0
Answer:Maria rate = 1/13 job/hr
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Felipe rate = 1/16 job/hr
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Together rate = 1/x job/h
Step-by-step explanation: rate + rate = Together rate
1/13 + 1/16 = 1/x
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16x + 13x = 13*16
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29x = 13*16
x = 7.17 hrs = 7 hr 10 min 12 seconds (time to do the job together)
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Cheers,
Rubberduck100000.
Answer:
(x-1)(x-2)(x-3)
Step-by-step explanation:
hy vọng nó giúp
40 dollars they each spent 40 dollars from 70 dollars
Answer:
(-25, 25)
Step-by-step explanation:
let me know if you want an explanation!
