3 years ago

The opposite of the opposite of 17, or -(-17), is equivalent to which of the following?

Mathematics

1 answer:

kenny6666 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

-(-17)=-1*-1*17=1*17=17

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Ecuaciones con resultado 17

babymother [125]

Answer:

x-1= -18

x = -18 +1

x = -17

2x - 4 = - 38

2x = -38 + 4

2x = -34

x = -34/2

x = -17

Step-by-step explanation:

6 0

3 years ago

What is -5x + 15 = 35 - 10x

dezoksy [38]

Answer:

x = 4

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

-5*x+15-(35-10*x)=0

Pull out like factors :

5x - 20 = 5 • (x - 4)

_________________________________________

Solve : 5 = 0

This equation has no solution.

A a non-zero constant never equals zero.

_________________________________________

Solve : x-4 = 0

Add 4 to both sides of the equation :

x = 4

3 0

4 years ago

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A student took a survey to determine which integer was the most popular "lucky number" among the members of her class. Which typ

taurus [48]

The missing data to the survey

8 0

3 years ago

During a sale, for each shirt that Mark purchased at the regular price, he also purchased a shirt at half the regular price. How

Arisa [49]

I think the answer is b hope i helped

4 0

4 years ago

The parallelogram below is being covered with carpet. The carpet is priced at $2.80 per square meter. How much will it cost to c

cestrela7 [59]

Answer:

It will cost $79.38 to carpet the shape

Explanation:

Find the diagram of the parallelogram attached

Area of a parallelogram = Base * Height

Given

Base = 8.1m

Height = 3.5m

Area of the parallelogram = 8.1*3.5

Area of a parallelogram = 28.35m²

Since 1m² = $2.80

28.35m² = x

Cross multiply

x = 28.35 * 2.80

Hence it will cost $79.38 to carpet the shape

5 0

3 years ago