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Allushta [10]
3 years ago
6

Social studies class is 4 more than two times the length of recess, in minutes.

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0
Since there are no numbers, i will assume that the length of recess is 1 minute, or x. if social studies is 4 more than 2 times the length of recess, we can use the equation x*2+4 to solve the problem. the end result will be 6 minutes. Social studies is 6 minutes longer than recess
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Answer:

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Step-by-step explanation:

(-6-8i)-(-9+4i)

distribute the minus sign

-6 -8i +9 -4i

combine like terms

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3 -12i

8 0
3 years ago
Una maquina que fabrica tornillos produce un 3% de piezas defectuosas. Si hoy se han apartado 51 tornillos defectuosos cuantos t
grin007 [14]

Answer:

1700 tornillos

Step-by-step explanation:

Dado que la máquina produce un 3% de tornillos defectuosos en un día. Produjo 51 tornillos defectuosos en un día.

Deje que el número total de tornillos producidos ese día sea x

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7 0
3 years ago
which of the following is the probability that a blue marble will be selected from a bag containing 9 red marbles,6 blue marbles
adell [148]

Answer:

2/11

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6 0
3 years ago
Read 2 more answers
Look at this number line.
Lina20 [59]
A it’s a I think ok because I’m new
3 0
3 years ago
Can someone please help me ASAP.....
tester [92]

We have to start with a number x, compute f(x), and then use this result as input for g(x)

When you give x as input to f, it returns -x^2-1:

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Now, g(x)=x+5 simply means that g will return its input plus five.

In this case, the input is f(x), so we have

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5 0
3 years ago
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