2 years ago

What is x-3=-x-5 with work?

Mathematics

1 answer:

ElenaW [278]2 years ago

5 0

X-3=-x-5
2x-3=-5
2x=-2
x=-1

Hope this helps :)

You might be interested in

What is the equation of the line that passes through the point (-5,2) and has a slope of 4/5

dedylja [7]

Answer:

4x - 5y + 30 = 0

Step-by-step explanation:

When a slope of a line and a point passing through it is given then we use slope - one point form to determine the equation of the line.

It is given by:

$(y - y_1) = m (x - x_1)$

where $m$ is the slope of the line and

$(x_1, y_1)$ is the point passing through it.

Here $m = \frac{4}{5}$ and $(x_1 , y_1) = (-5,2)$ .

Substituting in the equation we get

$(y - 2) = \frac{4}{5} (x + 5)$

$\implies 5y - 10 = 4x + 20$

$\implies 4x - 5y + 30 = 0$

5 0

3 years ago

If 7x = AB, then AB = 7x Statement Reason

Schach [20]

Answer:

Yes

Step-by-step explanation:

Because they are the same equations, just flipped. hope this helped

8 0

2 years ago

3(y−1.5)=9.9–4.2y Please help. Solve for y

AVprozaik [17]

Answer:

Step-by-step explanation:

8 0

2 years ago

How does product (result) of (a-b)2 compare the product (a+b)

____ [38]

I'm assuming you mean (a-b)^2 : (a+b)^2

a^2 + b^2 cancel out leaving

-2ab versus +2ab

Therefore (a+b)^2 is +4ab greater.

5 0

2 years ago

The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a s

seropon [69]

Answer:

Probability that both such alarms fail is 0.03027

Step-by-step explanation:

Probability the alarm fails = 0.174 (this is calculated by dividing the percentage by 100 like: 17.4/100)

Probability that both such alarms fail = 0.174 * 0.174 = 0.03027

7 0

3 years ago