3 years ago

Please help with number 3 i dont understand it

Mathematics

2 answers:

prisoha [69]3 years ago

6 0

I believe the answer is A.

Absolute value best proves my answer.

Absolute value is how far a number is from zero.

SpyIntel [72]3 years ago

4 0

The answer is A. If Williamsburg is the same distance from her house as Huntingdon but in the opposite direction then it would be -6.75.

You might be interested in

one section of a city sinks an average of 3 inches of each year. what is the average amount the elevation changes in this city o

Nadusha1986 [10]

The average is 15 because 5x3=15

7 0

2 years ago

AB Round your answer to the nearest hundredth. B 5 ? 40°

musickatia [10]

Answer:

Step-by-step explanation:

5 0

2 years ago

Which property is best to use when combining 3/5 + 1/4 + 2/5?

elena-14-01-66 [18.8K]

Answer:

addition property

Step-by-step explanation:

Although you need to convert the fractions to have the same denominator, you can simply add them up once you converted them

8 0

2 years ago

The product of a number and -2/3 is -9/10 (20 Points) What is the number?

poizon [28]

Answer:

$\large\boxed{n=\dfrac{27}{20}}$

Step-by-step explanation:

$\text{Let}\ n\ \text{is a number.}\\\\\text{The product of a number and}\ -\dfrac{2}{3}\ \text{is}\ -\dfrac{9}{10}:\\\\-\dfrac{2}{3}\cdot n=-\dfrac{9}{10}\\\\-\dfrac{2n}{3}=-\dfrac{9}{10}\qquad\text{change the signs}\\\\\dfrac{2n}{3}=\dfrac{9}{10}\qquad\text{cross multiply}\\\\(2n)(10)=(3)(9)\\\\20n=27\qquad\text{divide both sides by 20}\\\\\dfrac{20n}{20}=\dfrac{27}{20}\\\\\boxed{n=\dfrac{27}{20}}$

8 0

3 years ago

Read 2 more answers

Simplify the problem below and write in standard form: –725 + 8x3 – 6x2 – 10x3 – 9 -7x5

ValentinkaMS [17]

You combine like terms

Your answer will be -7x^5 - 2x^3 - 6x^2 -9

3 0

2 years ago