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kati45 [8]
2 years ago
11

What 2 numbers multiply to 80 and add to -24​

Mathematics
1 answer:
raketka [301]2 years ago
6 0

Answer:

80/2=40-24=16

Step-by-step explanation:

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Solve the equation to find the value of m and n.<br> 2m + 3n = -5<br> 5m + 3n = 1
Leokris [45]

Answer:

m = 2, n = - 3

Step-by-step explanation:

Given the 2 equations

2m + 3n = - 5 → (1)

5m + 3n = 1 → (2)

Subtract (2) from (1) term by term to eliminate n

2m - 5m = - 5 - 1

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m = 2

Substitute m = 2 into either of the 2 equations and solve for n

Substituting into (1)

2(2) + 3n = - 5

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2 years ago
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Use the circular mirror shown​
aliina [53]
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1 year ago
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