2 years ago

What is 5x-9+2-4=9.4

Mathematics

1 answer:

Dominik [7]2 years ago

4 0

Answer:

x=5.1

Step-by-step explanation:

5x-9+2-4=9.4

5x=9.4+4-2+9

5x=20.4

x=5.1

You might be interested in

Heellllllllllllllpppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

iogann1982 [59]

34.76

, nearly.

Explanation:

Angle of elevation = arc tan( (vertical height)/(length os the shadow)).

Here, this angle is

arc tan (12.5

18) =

34.78

, nearly

6 0

3 years ago

Given the rational inequality below, explain why the solution set includes 3, but does not include 1? Make sure to write the fin

pychu [463]

Because there is no solution if any number divide by 0

3 0

3 years ago

1. Find the distance from point P to QS

12345 [234]

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

$PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$P (1, 1) = (x_1, y_1)$

$R(-3, 5) = (x_2, y_2)$

Plug in the values into the formula.

$PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2}$

$PR = \sqrt{(-4)^2 + (4)^2}$

$PR = \sqrt{16 + 16}$

$PR = \sqrt{32}$

$PR = 5.7 units$ (to nearest tenth)

4 0

3 years ago

HELP PLZ I NEED TO PASS LESSON

Ierofanga [76]

Step-by-step explanation:

452

8 0

3 years ago

Can someone tell me how to write a linear equation from a slope and point on graph. Thanks.

Lemur [1.5K]

Answer: I recommend using a site called "Desmos" it shows you where the points are. Hopefully, I helped you.

8 0

3 years ago