2 years ago

What is x2 – 6 = 16x + 30 rewritten in standard form, then factored? What value(s) of x make the equation true?

Mathematics

2 answers:

Svet_ta [14]2 years ago

5 0

Answer:

The answer would be (x+2)(x-18)=0

the values that make it true are x=-2 and x=18

Step-by-step explanation:

Cloud [144]2 years ago

3 0

I don't know how to explain but x= 18, -2

You might be interested in

How to solve this for x

timama [110]

the answer is x= 10.

the steps would go like this.

4 + 3/5 × (15 + 2x) = 25

4 + 9 + 6/5x = 25

13 + 6/5x = 25

65 + 6x = 125

6x = 125 -65

6x = 60

x = 10

hope this helps

5 0

2 years ago

Point (-4, -5) is located which quadrant?

jeka94

Answer:

D) Quadrant III

Step-by-step explanation:

The point (-4, -5) is located in the 3rd quadrant, in which both the x axis and the y axis are negative.

3 0

2 years ago

If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with t

Snowcat [4.5K]

Central angle of a regular polygon:
Ф = 360° : n.
If n=12: Ф = 360° : 12 = 30°
At the angle of rotation Ф = 30° the image of the polygon will coincide with the preimage.

7 0

2 years ago

Anyone knows watch estimate means?

Mrac [35]

Basically it means judging if something is right.

3 0

2 years ago

Read 2 more answers

Determine the unit price deli ham if 2.24 pounds cost 11.25

Mashcka [7]

$11.25/2.24 lb = $5.02/lb

7 0

2 years ago