2 years ago

Necesito ayuda en esta

Mathematics

1 answer:

Arisa [49]2 years ago

4 0

It is a linear because the equation becomes 40+50x=y

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A small business earns a profit of $6500 in January and $17,500 in May. What is the rate of change in profit for this time perio

Scorpion4ik [409]

Answer:
Rate of change of profit for this period = $2750 / month

Explanation

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2 years ago

Simplify the expression below: 3(7x) -2(4-x)

Anna35 [415]

the correct answer is C to this question

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2 years ago

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dolphi86 [110]

Answer:

Step-by-step explanation:

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How many gallons of a 80% antifreeze solution must be mixed with 100 gallons of 20% antifreeze to get a mixture that is 70% a

Blababa [14]

To Find :

How many gallons of a 80% antifreeze solution must be mixed with 100 gallons of 20% antifreeze to get a mixture that is 70% antifreeze.

Solution :

Let, x gallons of 80% antifreeze solution is required :

So,

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2 years ago

What number makes the sentence true?<br> 15 – 7 = 3+1

nasty-shy [4]

Answer:

Step-by-step explanation:

Although you didn't give me any answers to go with your problem, I am assuming that since 15-7 is 8, and 3 + 1 = 4, the answer should be 4. Now regarding if it is times, it would be x2. Because for times 2 would be 8. Overall the answer should be 4.

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2 years ago