3 years ago

The sum of nine and twice a number is 5353. find the number.

Mathematics

1 answer:

Nadya [2.5K]3 years ago

6 0

Equation: 9+2x=5,353
-9 - 9
2x=5,344
then divide both sides by 2

x=2,672

You might be interested in

Solve 6x-2y = 10 for y<br> A. y = 3x - 10<br> OB. y = -6x + 10<br> O C. y = 6x + 5<br> D. y = 3x - 5

Rufina [12.5K]

D.y=3x-5
cuz 2y=6x-10

6 0

3 years ago

What would the total be?

Lemur [1.5K]

Total of what? You can put the question in the comment section of this comment.

8 0

2 years ago

If two points on line l above have coordinates (0, A) and (2, −3), and the slope of the line is A, then what is the value of A?

Vlada [557]

Answer:

A = -1

So, option (B) is the correct answer.

Step-by-step explanation:

The two points on line have coordinates: p (x₁, y₁) = (0, A) and q(x₂, y₂) = (2 , -3)

Slope of line = A

Slope of line = $\frac{y_{2} - y_{1}}{x_{2} -x_{1}}$

Now since the slope of line is A and its has two coordinates (0, A) and (2 , -3), ∴

$A = \frac{y_{2} - y_{1}}{x_{2} -x_{1}}$

$A = \frac{-3 - A}{2 - 0}$

$2A = -3 - A$

$2A + A = -3$

$3A = -3$

$A = -1$

So, option (B) is the correct answer.

6 0

3 years ago

Find the distance between (-4,2) and (10,2).

satela [25.4K]

Answer:

Step-by-step explanation:

1) To find the distance between two points you'll need to use the distance formula:

d= $\sqrt{(x1 - x2)^{2} + (y1 - y2)^{2} }$

2) Figure out which points you'll want to set:

(x1,y1) = (-4,2) (x2,y2) = (10,2)

3) Substitute your values into the formula:

$= \sqrt{(-4 - 10)^{2} + (2-2)^{2} }\\= \sqrt{(-14)^{2} + (0)^{2} }\\= \sqrt{196 }\\= 14$

8 0

3 years ago

Read 2 more answers

Help and ill give brainliest

jenyasd209 [6]

Answer:

Step-by-step explanation:

The band gets 1/2 of the total amount of water. The total amount collected is twice as much as what the band gets. Multiply 5 by 2 to get 10

Brainliest Please

Happy Holidays

3 0

2 years ago