MATHEMATICS HIGH SCHOOL

What is true about the sign of the difference when a positive integer is subtracted from a negative integar

Answers

Answer 1
Answer:

Answer:

negative

Step-by-step explanation:

Suppose we have positive integer x and negative integer -y.

Subtracting x from -y gives:

-y - x

Clearly, if -y is negative and we're subtracting even more (x) from it, the answer will still be negative.

So, the sign is negative.

~ an aesthetics lover
Answer 2
Answer:

Answer:

negative

Step-by-step explanation:

Suppose we have positive integer x and negative integer -y.

Subtracting x from -y gives:

-y - x

Clearly, if -y is negative and we're subtracting even more (x) from it, the answer will still be negative.

So, the sign is negative.

~ an aesthetics lover

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What is the difference between: |x+3| = 10 & |x| + 3 = 10

Answers

Answer:

Step-by-step explanation:

|x+3| = 10  means the absolute value of x+3 equal 10, so the answer to that means x= -13 or x= 7 (i.e. |-13+3| = |-10| =10, |7+3| = |10| = 10)

|x| + 3 = 10 means the absolute value of just x, so the answer to that would be x= -7 or x= 7 (i.e. |-7|+3 = 7+3 = 10, |7|+3 = 7+3 = 10)

However, take everything I say with a grain of salt, because I struggle some with Absolute Value Equations as well.

I hope this helps give you an idea of what you're looking at, though :)

W + 1200+209 = 2000This might seem easy but I seriously don’t know how to get to the answer

Answers

Answer:

591

Step-by-step explanation:

added the 2 in the equation and minused 2000 from that

A. sides
B. inclines
C. opposites
D. vertices

Answers

Answer:

A. sides

Step-by-step explanation:

there sides because there next to each other and since b and d are vertices because its up and down b and c are in a line so its sides

Answer:

A. sides

Step-by-step explanation:

Find the equation of the horizontal line that passes through the point: (-1, 5

Answers

Because the line is horizontal, the y value would be the same across it, which means that the y intercept is 5. You would then write the final answer as y = 5. I hope this helps!

(x − 2) is a factor of x4 + 2x3 − 7x2 − 8x + 12.

Answers

(x + 3) • (x + 2) • (x - 1) • (x - 2)

An arc on a circle measures 250 degrees. Within range which range is the radian measure of the central angle?

Answers

If the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Given that the arc of a circle measures 250 degrees.

We are required to find the range of the central angle.

Range of a variable exhibits the lower value and highest value in which the value of particular variable exists. It can be find of a function.

We have 250 degrees which belongs to the third quadrant.

If 2π=360

x=250

x=250*2π/360

=1.39 π radians

Then the radian measure of the central angle is 1.39π radians.

Hence if the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Learn more about range at brainly.com/question/26098895

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