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yaroslaw [1]
3 years ago
5

#5 please help me solve this

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
8 0

Answer:

x intercept = -7/2

y intercept = 21/5

Step-by-step explanation:

-6x +5y = 21

To find the x intercept, set y=0 and solve for x

-6x +5(0) =21

-6x =21

Divide each side by -6

-6x/-6 = 21/-6

x = -21/6 = -7/2

To find the y intercept, set x=0 and solve for y

-6(0) +5y = 21

5y =21

Divide each side by 5

5y/5 =21/5

y = 21/5

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Triangle ABC has a right angle at angle c and pounts e,d and f are midpoints. Line df = 3 and line segment ab= 10. What is the l
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See the attached figure.
========================
AB = 10 , FD = 3
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