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ivanzaharov [21]
3 years ago
6

Which graph shows the system of equations{2x+3y=5 4x−5y=−1

Mathematics
1 answer:
Reika [66]3 years ago
7 0

Answer:

The first one

Step-by-step explanation:

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Use an angle sum identity to derive each double-angle identity.
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3 years ago
How do the expressions 72 / 9 and -72/ (-9) compare when they are evaluated?
Artemon [7]

Answer:

D

Step-by-step explanation:

72/9=8

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3 years ago
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4 years ago
Someone answer this please
navik [9.2K]

Answer:

b = 33m is the answer

Step-by-step explanation:

a = 44m

b = ?

c = 55m

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44² + b² = 55²

1936 + b² = 3025

b² = 3025 - 1936

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b = 33m

∴ b = 33m is the length of the missing leg.

3 0
3 years ago
there are 153 people in line for a ride at an amusement park the ride can take 40 people at a time how many times will the ride
krek1111 [17]

Answer:

Step-by-step explanation:

we need to divide

153/40=3.825

the ride needs to run 4 times

8 0
3 years ago
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