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3 years ago

5 - m < 4 or 7m > 35

1 answer:

6 0

<span>Well take the first equation or what ever you want to call it
5+m>4 first well take the 5 across to the other side and when we do that we make it negative therefore:
m>-1
Secondly well take the second equation
7m<-35 We need to get m on its own so well divide everything by 7 therefore:
m<-5

</span>

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3 years ago

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3 years ago

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Find the values of x and y if (-x + 5, 1) = (-y, 2x - 5y).

MrMuchimi

Answer:

x = 8, y = 3

Step-by-step explanation:

Equating corresponding x and y coordinates , then

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y = x - 5 → (1)

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Substitute y = x - 5 into (2)

2x - 5(x - 5) = 1 ← distribute and simplify left side

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3 years ago

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3 years ago