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Vlada [557]
3 years ago
10

What’s the value of x

Mathematics
1 answer:
nikklg [1K]3 years ago
6 0

Answer:

x =16

Step-by-step explanation:

2x + 2x + x-8 = 4(x+2)

5x -8 = 4x +8

x = 16

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AB=6CM AC= 12cm <br> calculate the length of CD
Brrunno [24]

AB=6cm AC=12cm

AC² = AB + BC²

12² = 6² + CB²

CB² = 12² - 6²

CB² = 144 - 36

CB² = 108

CB = √ 108 cm.

sin 55° = CB / CD

0.81915 = √108 / CD

CD = 10.392 / 0.81915

CD = 12.686 cm

7 0
3 years ago
Read 2 more answers
Helpppppppppppppppppppppppppp
Firlakuza [10]

Answer:

Option D.

Step-by-step explanation:

==>27

r = 3

9r

which means 9x3 = 27.

6 0
3 years ago
Omar has a gift card for $25 at a clothing store. He wants to buy socks that costs $4 per pair. He also has a coupon for $5 off
bezimeni [28]

Answer:

p= 7 socks

Step-by-step explanation:

gift card:$25

socks:$4

p = 7

4 0
3 years ago
Two sides of a triangle measure 8 and 13. what represents x, the possible length in inches of the remaining side
Liula [17]

Answer:

the  possible number would be 159 in

Step-by-step explanation:

8 0
3 years ago
Which transfromations tranforms the graph of f(x)=x^2 to the graph of g(x)=(x+4)^2?
wariber [46]

<em>Greetings from Brasil...</em>

In function F(X) = X², if we replace X with X + 4 we will have exactly function G(X) = (X + 4)²

So, just replace X for X + 4..... This will be responsible for translating 4 units to the left, because:

F(X) = X²

F(X + 4) = (X + 4)²

F(X + 4) ⇔ F(X + k)  <em>  see below</em>

We know that the translations are established as follows:

→ Horizontal

F(X + k) ⇒ k units to the left

F(X - k) ⇒ k units to the right

<em>see more:</em>

<em>brainly.com/question/17163323</em>

4 0
3 years ago
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