MATHEMATICS MIDDLE SCHOOL

What is the sum of 15 and it's additive inverse

Answers

Answer 1
Answer:

The sum of 15 and it's additive inverse is 0.

What is additive inverse?

If the sum of two number is 0. Then the numbers are called additive inverse of each other.

Let the additive inverse be x

Therefore x+15=0

⇒ x=-15

Hence we can conclude that -15 is correct answer.

Learn more about additive inverse here:brainly.com/question/13592196?referrer=searchResults

#SPJ2
Answer 2
Answer:

The opposite of a number. For example, the additive inverse of 12 is –12. The additive inverse of –3 is 3. Formally, the additive inverse of x is –x. Note: The sum of a number and its additive inverse is 0. Hope i helped :)

Related Questions

Could someone please help me with this: Solution set of lx^2+mx+n=0 is?
Write an equation for a non-vertical line that contains the point ( 2,-4 )
Explain how you use prime factors to find the GCF of 45 and 75.
The prime factorization of 293 in expanded form
Integer equation carl owed his mom $27

The digit in the tenths place is how many times as much as the value of the digit in the hundredths

Answers

10 since ten times ten is a hundred

Final answer:

The value of the digit in the tenth place in a decimal number is ten times as much as the value of the digit in the hundredth place.

Explanation:

Each place value in a decimal is ten times the value of the place to its right. So, in a decimal number, the value of the digit in the tenth place is ten times as much as the value of the digit in the hundredth place. For example, in the decimal 0.58, the number 5 is in the tenth place and the number 8 is in the hundredth place. The 5 in the tenth place represents 5/10 or 0.5, which is ten times greater than the 8 in the hundredth place, which represents 8/100 or 0.08.

Learn more about Place value here:

brainly.com/question/35447631

#SPJ3

Marisa wants to buy a DVD player that runs for at least $150 ..she has already saved $80, and plans to save an additional $10 each week. Write an inequality that represents this.

Answers

$80 + $10w ≥ $150

$80 she has already saved + $10 dollars she makes every week must at least be $150

A recipe calls for 4 tab of baking soda and 1 Oz of vanilla. which measurement is greater ? explain

Answers

4 tablespoons is greater. A tablespoom is equal tl half an ounce, thus 4 tablespoons is 2 ounces

An artis creates an abstract sculpture that appears as a box perched on top of a post the box is in the shape of a cube with edges measuring 5 inches each it is placed on top of a post in the shape of a rectangular prism with a length of 3 inches a width of 4 inches and a height of 18 inches what is the volume of the entire sculpture?

Answers

Volume of the box = length ^ 3 = 5^3 = 125 cubic inches
Volume of rectangular prism = length x width x height = 3 x 4 x 18 = 216 cubic inches
Volume of entire sculpture = volume of box + volume of rectangular prism = 125 + 216 = 341 cubic inches.

How can i divide 3 divided by 681

Answers

3/681
=1/227
20 charrr

Which line segment is a diameter of circle L?1. HL

2. GJ

3. GK

4. IL

Answers

Answer:

GJ

Hope this helps :)

Have a great day !

5INGH

Step-by-step explanation:

Diameter = Any straight line segment that passes through the centre of the circle.

the diameter is 2. GJ as it goes across the whole circle

Other Questions
About 42% of a paint mix is white. A painter orders 18 gallons of the paint mix. How much of it is white?
Jane gets a simple interest loan for $2500. If the bank charges 3% interest rate how much will her balance be after 5 years?
A^2-5a+6((factor and solve))
Drag each angle measure to the correct location on the image. Each angle measure can be used more than once.