3 years ago

Rachel spent $38 for dinner. This was $10 less than 3 times what she spent for a movie. How much was the movie?

1 answer:

6 0

So, first you subtract 10 from 38 which gives three times of the money spent for the movie. Then you divide 3 from it to give you the answer.

38-10 = 28
28/3 = 9.37 dollars

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One hamster weighs 300g less than half the weight of the second. If their combined weight is 1950g,how much does each hamster we

deff fn [24]

Answer: masses are 825 g and 1125 g

Step-by-step explanation: masses of hamsters are x and x+ 300 g.

Total mass is x+(x+300) = 1950

2x = 1650 g and x= 825

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3 years ago

The system of equations y = negative one-half x + 4 and y = 2x – 1 is shown on the graph below. According to the graph, what is

dimaraw [331]

Answer:

(2, 3 )

Step-by-step explanation:

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4 years ago

1/4 (20x−28) <2(x−3)+2

xeze [42]

Answer:

Step-by-step explanation:

1/4 x 20x - 1/4 x 28<2x - 6 + 2

5x - 28/4<2x - 4

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3x<-16 + 28/4

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x<1

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3 years ago

Solve the equation :<br>-3 • ( 2 - x ) + 4 = 2 • ( 1 - 2x) + 3<br>thanks :)

kakasveta [241]

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 1

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-8+7x+1=0

7x=7

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4 0

3 years ago

I skipt thought the lesson pls help

Karo-lina-s [1.5K]

Answer:

I'm not sure but the last one I think is wroght

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3 years ago

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