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alexira [117]
3 years ago
5

What is 1 + 3x + x =

Mathematics
1 answer:
tangare [24]3 years ago
8 0

Answer:

1 + 4x = ?

Step-by-step explanation:

You need the value of X to solve this.

First add 3x and x and you get 4x

Then multiply the value of x by 4 and add 1 to that and that's the answer.

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What is the value of x?
Iteru [2.4K]

Answer:

x=15 degree

Step-by-step explanation:

5x +5+6x -1+3x+5x+3+4x+8 =360 degree (exterior angles of pentagon is 360 degree)

23x +15 =360

23x=360-15

x=345

x=345/23

x=15 degree

4 0
3 years ago
Please help me with this
Aleksandr-060686 [28]

Answer:

Part A: Let c = the cost of each candy bar

3 + 8c = 43

8c = 40

Part B: c = $5.00

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Ccolor%7Bred%7D%7B%5Ctt%20%7BIn%20%5C%3A%20%20%CE%94%20%5C%3A%20%20ABC%2C%20%E2%88%A0B%3D90%
makkiz [27]

Use Pythagoras theorem

Hypotenuse²=Base²+ Height ²

H²=(8)²+(6)²

H²=64+36

H²= 910

H²=10√91 cm Solution

5 0
3 years ago
Read 2 more answers
A digital camera costs $185 and the sales tax rate is 5.7%. What is the total cost of the camera after tax
Dovator [93]
♥ To solve find how much this will cost AFTER the price increases.
♥ Solve:
Multiply the original price as it is by: <span>1.057 (5.7 as a decimal would be 0.057, but as i said to keep the original price, the 1 will keep it there.) 
</span>185 * 1.057 = $195.545
Final answer: <span>$195.54</span>
7 0
3 years ago
8.<br> x Х<br> -1<br> 0<br> 1<br> 2<br> -2<br> -1<br> о<br> у<br> 1<br> 1
zloy xaker [14]

Answer:

what sxb

Step-by-step explanation:

hukh

8 0
3 years ago
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