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saul85 [17]
3 years ago
12

Regarding Linear questions

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0
See the attached pictures for the solutions: 

viva [34]3 years ago
7 0
1.
2x + 10 = 30 - x
x = 20/3 = 6.67
y = 70/3 = 23.33333...
Both lines intersect at the 23.33... point

Blue Line: (0,10) , (20/3)(70/3)
Red Line: (0,30) , (12,17)

2.
Slope: (y2 - y1 ÷ x2 - x1)

= (-3 - 5) ÷ 3 - (-1)

= -6 ÷ 4

= -2

Slope = -2

Intercept:

y = mx + b

SLOPE = m

y = (-2x) + b

b = y1 + m

b = 5 + (-2) = 5 - 2 = 3

Intercept  = 3

Hope This HELPS!
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Answer:

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5 0
3 years ago
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Answer:

The data we have is:

the probability that a civil servant own a car is 1/6

Two civil servants are selected at random.

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4 0
3 years ago
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3 years ago
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Paha777 [63]

Answer:

see attached formulas

Step-by-step explanation:

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8 0
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