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Olegator [25]
3 years ago
15

This is solving systems by substituting y=-2x+5 3y=-x-5

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
7 0

Answer:

y = - 3

Step-by-step explanation:

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

-6x+15=-x-5

-5x=-20

x=4

y=-2(4)+5

y=-3

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Segment Addition Postulate<br> Using the following image, solve for x.
Aleks04 [339]

Answer:

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7 0
2 years ago
Can someone help me with this math homework please!
slega [8]

Answer:

3. The number of students that rode on each bus

Step-by-step explanation:

The equation they give us is:

2b + 6 = 70

The question already tells us that in this equation:

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6 is the 6 leftover kids who couldn't fit on the 2 buses

The question also tells us that the 2 buses only have a total of 64 seats, so 32 seats on 1 bus (64/2 = 32).

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3 0
3 years ago
Find sin q if q is an angle in standard position and the point with coordinates (4, 3) lies on the terminal side of the angle.
jolli1 [7]
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4 0
2 years ago
Find JMK, JKH, HLK, HJL, LHK, JLK
nordsb [41]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

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4 0
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