2 years ago

Molly watches television 3 hours less than Leslie in one

Mathematics

2 answers:

tester [92]2 years ago

3 0

Answer:

69 hours

Step-by-step explanation:

just subtract 72-3 and 69 is the answer

Ira Lisetskai [31]2 years ago

3 0

Answer:

Molly watches television for 69 hours

Step-by-step explanation:

72-3= 69

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Yuliya22 [10]

Answer:

x = 1

GF = 12

GH = 15

FH = 3

Step-by-step explanation:

G___F___H

GH = GF + FH

11x +4 = ( 3x +9) + (5x-2)

11x+4= 8x + 7

11x - 8x = 7-4

3x = 3

x =3/3

x = 1

GF = 3x + 9 = 3(1)+9=3+9=12

GH = 11x +4= 11(1)+4=11+4 = 15

FH = 5x - 2 = 5(1) - 2 = 5 - 2 = 3

I hope I helped you^_^

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2 years ago

Mala is y years old. Her sister is 4 years older than mala . Write expréssion in simplest form that represents the sum of ages o

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Answer:

$2(y+2)$

Step-by-step explanation:

Let

y --->Mala's age

x---> sister's age

we know that

$x=y+4$ ---> equation A

The sum of ages of the sisters is

$x+y$

substitute equation A in the expression of the sum of ages

$(y+4)+y=2y+4$

simplify

$2(y+2)$

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3 years ago

Justin has a roll of tape 549 centimeters long. he cuts the tape into pieces that are 9 centimeters long. How many 9 centmeter p

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Step-by-step explanation:

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Point M is the midpoint of AB. If the coordinates of M are (2,8) and the coordinates of A are (10,12),what are the coordinates o

ElenaW [278]

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2 years ago

Solve for b in the literal equation y = 16x + 16b.

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Step-by-step explanation:

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3 years ago

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