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Q: What multiplies to 80 and adds to negative 42?

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-1540

The numbers are 80 and -75

80

104

(40,2)(20,4)(16,5)(10,8)

42/80 x 100 = 52.5 Therefore, 42 is 52.5 percent of 80.

80 percent of 42 is 33.6

no, negative 80 is colder. negative 80 is more negative than -47 so -80 is colder

20, 40, 60, 80, 100 and so on.

1.9048

The GCF 42 and 80 is 2.

GCF(80, 42) = 2.

42/80 = 21/40

20 and 4 40 and 2

38 + 42 = 80

-4

40, 80, 120

They are: 20, 40, 60, 80, 100 and 120

The LCM of 24, 42, and 80 is 1680.

42 over 80 means 42 parts per 80. Percent means parts per 100. So, we need to convert the parts per 80 to parts per 100. Since 1.25 times 80 is 100, we can do this by multiplying the parts per 80 by 1.25. 1.25 times 42 is 52.5. Therefore, 42 over 80 equals 52.5 percent.

40+40 = 80 and 40*40 = 1600

42

sqrt 6400 = 80 so negative sqrt = -80

The numbers are 80 and 9

40