All categories

3 years ago

I am confused. what is 5r– 7 = 2r+ 14

Mathematics

1 answer:

Vlada [557]3 years ago

5 0

Answer:

r=7

Step-by-step explanation:

5r-7=2r+14

add sevento both sides

5r=2r+21

Subtract 2r from both sides.

3r=21

divide both sides by 3

r=7

You might be interested in

Order the following greatest to least 1. 10kg 2. 100g 3. 1,000,000mg

svlad2 [7]

Answer:

1, 2, 3

Step-by-step explanation:

Of the three units, the kilogram is the largest and the milligram is the smallest. The prefix “kilo” means a thousand and “milli” means one-thousandths.

1,000,000mg = 1kg

1kg = 1,000g

8 0

2 years ago

Read 2 more answers

The following diagram shows a parallelogram 100 degrees what the size of angle A

kotegsom [21]

Answer:

its probley either 90 or 100 degrees

Step-by-step explanation:

8 0

3 years ago

The number of points Emerson scored in 5 basketball games is 10, 8, 9, 8,

MrRissso [65]

Answer:

because she usually gets lower scores but her avarge is 13 because she make 30 in one game witch is an outlire

Step-by-step explanation:

if im wrong im sorry if not pls brainlyest

6 0

2 years ago

Which of the following number(s) are rational? Select all that apply.

Lana71 [14]

Answer:

2.323232...

2.32222...

2.323148

4 0

3 years ago

Read 2 more answers

F(x) 5x/x-2

Phoenix [80]

Answer:

Vertical asymptote: x=2

Horizontal asymptote: y=5

Step-by-step explanation:

Hi there!

The parent function for a rational function has a horizontal asymptote at y=0 and a vertical asymptote at x=0.

First, we want to perform long division on 5x/x-2. Please check the image attached.

The result is $5+\displaystyle\frac{10}{x-2}$ .

Here are the transformations of a rational function:

$f(x)=\displaystyle\frac{a}{b(x-h)}+k$

a = vertical stretch

b = horizontal stretch

h = horizontal translation

k = vertical translation

Stretches don't change the location of the asymptotes, only the translations do.

According to $5+\displaystyle\frac{10}{x-2}$ , we applied a horizontal translation of 2 units right and a vertical translation of 5 units up. Therefore, our asymptotes are now x=2 and y=5.

I hope this helps!

6 0

2 years ago