More answers

r + s = 120

r x s = 135

r = 120 - s

r = 135/s

120 - s = 135/s

0 = s - 120 + 135/s

0 = s2 -120s + 135

using the quadratic equation

a=1

b= -120

c= 135

{-b + sqrt(b2 - 4ac)}/2a and {-b - sqrt(b2 - 4ac)}/2a

{120 + sqrt(14,400 - 4 x 1 x 135)}/2 x 1

and

{120 - sqrt(14,400 - 4 x 1 x 135)}/2 x 1

118.864

and

1.13575

Q: What can be multiplied to get 135 and add to get 120?

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LCM for 135 and 120 is 1080.

270

135 multiplied by 12 is 1,620

135 multiplied by 32 is 4,320.

120 multiplied by 120 is 14,400.

Related questions

LCM for 135 and 120 is 1080.

120 multiplied by 60 multiplied by 100 is 720,000

25.60 multiplied by 120 = 307225.60 * 120 = 3072

The greatest common factor (GCF) of 120 and 135 is 15.

270

120. any number multiplied by 10 you just add an '0' after the number it self in this case after 12 which will become 120.

135 multiplied by 86 is 11,610.

4 multiplied by 135 is 540.

135 multiplied by 12 is 1,620

135 multiplied by 32 is 4,320.

(Any number you choose) and the quotient of (135/your number) can be multiplied to get 135.

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