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horrorfan [7]
3 years ago
12

Please help thanks!!!

Mathematics
2 answers:
Julli [10]3 years ago
5 0
The first one is the answer
VladimirAG [237]3 years ago
4 0

Answer:

2x+8

Step-by-step explanation:

So when they say a number, they mean a unknown value.

We can use a variable as this unknown value. In this situration we can call it x.

This phase says "twice a number" or "twice x". This can be though of as 2x.

next it says this number is increased by 8. When they say increased they meanm added to.

So 8 is added to 2x. Or 2x + 8

So its the second answer, 2x+8.

Hope this helps!

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Solve for x<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%20-%202%7D%20%20%3D%200" id="TexFormula1" title=" \sqrt{x - 2}
Firdavs [7]

To solve for x, you need to isolate/get x by itself in the equation:

\sqrt{x-2} =0       Square ² both sides to get rid of the square root √

(\sqrt{x-2} )^2=(0)^2

x - 2 = 0           Add 2 on both sides

x - 2 + 2 = 0 + 2

x = 2

3 0
3 years ago
What do kitty cats like to eat for breakfast
Sergio [31]

Answer:

Mice crispys

Step-by-step explanation:

6 0
3 years ago
How many shapes did you put together to make 3/2
ella [17]
You put 3 shapes together I believe
5 0
3 years ago
Look at the diagram. Which of the following is another name ∠2?
____ [38]

The other name for angle 2 is ∠DBC

The correct option is (D)

<h3>What is Angle?</h3>

A figure which is formed by two rays or lines that shares a common endpoint is called an angle.

We know that while naming the angle we have to consider the point where the angle is made should be at center.

Hence, the angle 2 can also be written as ∠DCB.

Learn more about angle here:

brainly.com/question/13954458

#SPJ1

8 0
1 year ago
PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!<br><br><br><br><br><br> Only need 4b and 4c
JulsSmile [24]

ANSWER:

b) No

c) Yes

EXPLANATION:

3 (x+1)=3x+3

b)

3 (-8 + 1) = 3 x -8 + 3

(3 x -8) (3 x +1) = 3 x -8 + 3     (just put left and right sides into calcu separately)

-72 = -21

Both sides are not equal and therefore it isn't a solution.

c)

3 (0.5 + 1) = 3 x 0.5 + 3

(3 x 0.5) (3 x +1) = 3 x 0.5 + 3

4.5 = 4.5

Both sides are equal and thereofre it IS a solution.

6 0
2 years ago
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