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2 years ago

2. Guelmy played 4 different video games in 2 hours. At this same rate, how many video games would he play in 5 hours?

Mathematics

1 answer:

Inga [223]2 years ago

4 0

Answer:

10 video games. Since he is playing 2 video games every hour.

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If f(x) = -5-4 and g(x) = -3 -2 find (f-g)(x)

asambeis [7]

<u>Answer:</u>

The correct answer option is D. $-5^x+3x-2$

<u>Step-by-step-explanation:</u>

We are given the following two functions:

$f(x)=-5^x-4$

and

$g(x)= -3x-2$

We are to find $(f-g)(x)$ so we will subtract the function g from function f, arrange the like terms together and combine them like shown below to get:

$(f-g)(x) =(-5^x-4)-(-3x-2)$

$(f-g)(x)=-5^x-4+3x+2$

$(f-g)(x)=-5^x+3x-2$

Therefore, $(f-g)(x)$ is equal to $-5^x+3x-2$ so the correct answer option is D. $-5^x+3x-2$ .

5 0

2 years ago

Pls help i only have 2 minutes!!!!!!!!!!!!!!

umka21 [38]

Answer:

40 + ( -63) is less

Step-by-step explanation:

.... .....

4 0

2 years ago

Read 2 more answers

Help me please ! Thank you

andreev551 [17]

D I think that’s the answer as dark chocolate takes longer to melt then white

4 0

2 years ago

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If the perimeter of a square is 236 inches, how long is each side?

Degger [83]

Answer:

59 inches

Step-by-step explanation:

a square has 4 equal sides

if the sum of all sides(perimeter) is 236 you can do the inverse of that and divide by 4

so your answer should be 59

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3 years ago

Read 2 more answers

use elimination to solve. For a production of sweeney Todd in Las Vegas, orchestra seats cost $42 and mezzanine seats cost $25.

lidiya [134]

They bought 8 orchestra seats and 6 mezzanine seats.

Step-by-step explanation:

Cost of one orchestra seat = $42

Cost of one mezzanine seat = $25

No. of people = 14

Amount spent = $486

Let,

x be the number of orchestra seats

y be the number of mezzanine seats

According to given statement;

x+y=14 Eqn 1

42x+25y=486 Eqn 2

Multiplying Eqn 1 by 25;

$25(x+y=14)\\25x+25y=350\ \ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2 to eliminate y;

$(42x+25y)-(25x+25y)=486-350\\42x+25y-25x-25y=136\\17x=136$

Dividing both sides by 17

$\frac{17x}{17}=\frac{136}{17}\\x=8$

Putting x=8 in Eqn 1

$8+y=14\\y=14-8\\y=6$

They bought 8 orchestra seats and 6 mezzanine seats.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

5 0

3 years ago

2. Guelmy played 4 different video games in 2 hours. At this same rate, how many video games would he play in 5 hours?​

2. Guelmy played 4 different video games in 2 hours. At this same rate, how many video games would he play in 5 hours?