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3 years ago

Guys, please help me with this problem.

Mathematics

2 answers:

77julia77 [94]3 years ago

4 0

Answer:

-2

Step-by-step explanation:

SashulF [63]3 years ago

3 0

<h2>Answer:</h2>

The number is -2.

<h2>Step-by-step explanation:</h2><h3>Written out, our equation looks like this:</h3><h3>(-5·x)+2=12</h3>

We'll start of by taking our final result of 12 and subtracting 2, as the beginning of the statement says "two more."

<h3>12 minus 2 gives us 10.</h3>

Now, since the statement says "the product of -5," we will take this 10 and divide by -5.

<h3>10 divided by -5 gives us -2.</h3>

This means that our number, x equals -2. Of course, we must input this solution to double check our work.

<h2>Our final answer is x=-2!</h2>

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If 9^(1 - x) =27^Y and x-y equals to -11 / 2 find the value of x + y

777dan777 [17]

Answer:

x = -2.9

y = 2.6

x+y = -2.9+2.6

= -0.3

8 0

3 years ago

16:14:34

azamat

Answer:

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

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Here m = 3 and (a, b) = (2, - $\frac{1}{2}$ ) , thus

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Answer:

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Step-by-step explanation:

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Four integers are consecutive terms of an arithmetic sequence. The sum of these four numbers is 24 and the product is 945.

Paraphin [41]

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Answer:

Step-by-step explanation:

The prime factorization of 945 is ...

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6 0

3 years ago

Solve the inequality and explain the stores for the two questions below:

Taya2010 [7]

Answer:

a < 3

n < 3

Step-by-step explanation:

We will solve each inequality one by one.

Solve first inequality :

3a - 4 < 5

add 4 both the side

3a < 9

divide 3 both the side

a < 3

Solve second inequality:

$\frac{n}{-3} + 5 > 4$

subtract 5 both the side

$\frac{n}{-3} > -1$

now multiply by -3 both the side and reverse the inequality sign

n < (-3)*(-1)

n < 3

That's the final answer. I hope it will help you.

5 0

3 years ago