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Kamila [148]
3 years ago
11

Please help with these? thank you

Mathematics
1 answer:
Burka [1]3 years ago
5 0
The answer is the second one; 15y^2–11y
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Write the equation of a line that goes through (1.-7) and has a slope of -5.
jekas [21]
Line equation is
y - y1 = m * (x - x1)
y - (-7) = (-5) * ( x - 1)
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3 years ago
WILL MARK YOU THE BRAINLIST!!! IF YOU GIVE ME A DUMB ANSWER I WLL REPORT YOU LIKE I DID TO THE OTHER ONE!!!Simplify negative 2 a
frozen [14]

Answer:

Journeysmith5 is wrong. It can be simplified. The answer is 5 1/6

Step-by-step explanation:

We start with the whole numbers, -2 - -7 = +5, because two negatives in the equation will equal to positive. Then from there there's only one of the results with positive 5, 5 1/6. But we can still prove the answer, we work with the fractions. 1/6 - 1/3 equals to around 0.16 continuing. If you divided 100 by 6, you would get 16, meaning that 0.16 is 1/6 of a whole number. Making your answer 5 1/6.

7 0
4 years ago
✨☆Easy math 9th grade☆✨
vova2212 [387]
B. 28, you get that after you substitute the c and y values for 2 and 4
4 0
3 years ago
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3^(2)+4(2)
frez [133]
Um i can help but are they all separate or
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Kimber and Andy each can assemble 12 circuit boards in one hour. Kimber
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Well Andy assembled 144 (12x12) and Kimber assembled 72 (12x6). Now just subtract 72 from 144 (144-72). That will tell you how many more Andy assembles than Kimber.

I hope this helped! Best of luck! :)

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