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Pachacha [2.7K]
3 years ago
15

-4(6x + 3) = -12 Help me if you want to : )

Mathematics
1 answer:
Novay_Z [31]3 years ago
4 0
Disturb -4 into the parentheses
-24x-12=-12
add 12 both sides
-24x=0
divide-24 both sides
x=0
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Polygon pqrs is a scaled copy of abcd. name the angel in the scaled copy that corresponds to angle abc.
Olin [163]

The angel in the scaled copy that corresponds to angle abc in the polygon pqrs which is a scaled copy of abcd will be angle pqr.

We have,

As we can see the attached figure,

Scale factor : Scale Factor is the ratio of size of new image formed to the size of old image and the image obtained is the scaled copy.

i.e.,

Scale factor = \frac{Change\ in\ size}{Original\ size}

So,

There are two Polygons abcd and pqrs,

And,

Polygon pqrs is the scaled copy of Polygon abcd,

So,

That means both polygons are similar,

so,

Their corresponding angles will be same,

So

We can say that angle corresponds to angle abc is angle pqr.

Hence, we can say that the angel in the scaled copy that corresponds to angle abc in the polygon pqrs which is a scaled copy of abcd will be angle pqr.

To learn more about scale factor click here

brainly.com/question/4274183

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6 0
2 years ago
I WILL MARK BRAINIEST
melamori03 [73]
Increasing hope that helps
3 0
3 years ago
Halla el perímetro de un rectángulo que tenga 3 pulgadas de largo y 4 pulgadas de ancho​
Alecsey [184]

Answer:

la repusta es 14

Step-by-step explanation:

Tú necista a ser 3+3+4+4 y es 14 la repusesta

7 0
3 years ago
you want to purchase a new pair of jeans that cost $48 but on sale for 15% off. what's the sale price?​
jekas [21]
40.8 because u take 15 percent of 48 and subtract it from 48

7.2 - 48 = 40.8
3 0
3 years ago
8x – 2(x + 1) = 2(3x – 1)
Nina [5.8K]
8x - 2(x + 1) = 2(3x - 1)

First, expand to remove parenthesis. / Your problem should look like: 8x - 2x - 2 = 6x - 2
Second, subtract 8x - 2x - 2 to get 6x - 2. / Your problem should look like: 6x - 2 = 6x - 2
Third, both sides are equal, so there are infinite solutions. The equation is always true.

Answer: infinite solutions

8 0
3 years ago
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