Solve for x in this equation log9 1/3=x

Answers

Answer 1

Answer: The work is shown in the attachment

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Use an algebraic equation to find the measure of each angle that is represented in terms of x.

Answers

The measure of each angle is 117°

Explanation:

Given that the two angles are (11x-26)° and (7x+26)°

We need to determine the measure of each angle.

Measure of angles:

From the figure, it is obvious that the two angles are vertically opposite angles.

By definition, we know that, the vertically opposite angles are always equal.

To determine the measure of each angle, we shall first find the value of x.

Thus, we have,

$11x-26=7x+26$

$4x-26=26$

$4x=52$

$x=13$

Thus, the value of x is 13

Now, substituting $x=13$ in the angle (11x-26)°, we get,

$(11(13)-26)^(\circ)=(143-26)^(\circ)$

$=117^(\circ)$

The measure of the angle is 117°

Similarly, substituting $x=13$ in the angle (7x+26)°, we get,

$(7x+26)^(\circ)=(7(13)+26)^(\circ)$

$=117^(\circ)$

The measure of the angle is 117°

Hence, the measure of each angle is 117°

The equation y+6=1/3(x-9)is written in point-slope form. What is the equation written in slope-intercept form?

Answers

Answer:

y=1/3x-9

Step-by-step explanation:

y+6=1/3(x-9)

i.e y=1/3x -3-6

i.e, y=1/3x -9

it's in slope intercept form now,i.e, in form y=mx+c,where m is slope of st. line,here 1/3 is slope!

✌️:)

Answer:c

Step-by-step explanation:

-3x-y=-17 4x + 2 y equals 20

Answers

-3x - y = -17
4x + 2y = 20

multiply one part of the equation so that we can be able to use the process of elimination.

(-3x - y = -17)2
4x + 2y = 20

Now we have:

-6x -2y = - 34
4x+2y= 20
------------------------
-2x = -14

Divide -2 on both sides.

-2x = -14
/-2       /-2

x = -7.

=============================================

To solve for y, we just have to substitute the value of x to any of the equation given above, that we feel comfortable with. And I'm going to choose this equation: 4x + 2y = 20

4x + 2y = 20

4(-7) + 2y = 20

-28 + 2y = 20

Add 28 on both sides

-28 + 2y = 20
+28          +28
---------------------
2y = 48
/2      /2

y = 24.

The last thing you would do is to check if the answers is correct.
All you have to do is plug in the values of x and y into both equations and see if they equal to one another.

You may have to do this by yourself :P

Anyways, if you have any questions about this topic, feel free to PM me or any other users interested. Thank you for being part of Brainly! Have a nice day!

What is 5 1/4 ➗ 2 2/7

Answers

5 1/4 ÷ 2 2/7. Convert to improper fraction

21/4 ÷ 16/7

21/4 ×7/16

= 147/64

= 2 19/64

51/4 bahagi 2 2/7
21/4 darab 7/16
=147/64
=2 19/64

What is 1.75×10^8 in standard form

Answers

in order to convert scientific notation to standard form, just move the decimal over however many places the exponent is. In this case you move it positively (to the right) 8 places to get 175,000,000

What geometric figure would you get if you joined the endpoints of two rays and pointed the rats in opposite directions?Pls help me ASAP, this is due today. I would really appreciate it.

Answers

A line? They’ll look like this right? <—••—> ?

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