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IrinaVladis [17]
3 years ago
12

Linear equation for (-5,3) and (-1,-1)

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Answer:

y = -x - 2

Step-by-step explanation:

y = mx + c

m = (-1-3)/(-1-(-5)) = -4/4 = -1

y = -x + c

(-1,-1)

-1 = -(-1) + c

c = -2

y = -x - 2

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Find the HCF and LCM of the following pairs of numbers:
Marina86 [1]

Answer:

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b)HCF between 204&544 is=68

LCM between 204&544 is=1632

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LCM between 770&385 is =770

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LCM between 447&552 is =82248

Step-by-step explanation:

a)because LCM=2×2×3×3×7×43

b)because LCM=2×2×2×2×2×3×17

c)because LCM=2×5×7×11

d)because LCM=2×2×2×3×23×149

4 0
3 years ago
Solve for x<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4x%20-%206%7D%7B4%7D%20%20%3D%20%20%5Cfrac%7B2x%20%2B%205%7D%7B3%7
Marizza181 [45]

Answer:

x = 9.5

Step-by-step explanation:

Given

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6 0
3 years ago
Which answer shows a reflection across the x-axis?
stepladder [879]

Answer:

C

Step-by-step explanation:

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8 0
3 years ago
21 - 3y = -5
slavikrds [6]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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suter [353]

the answer is b.7

Step-by-step explanation:

because you have to plug in the f(4) to the equation like this

f(4)=3(4)-5

and then multiple 3x4 which is 12 then subtract 12 and 5 and you get 7.

5 0
3 years ago
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