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nignag [31]
2 years ago
10

Find the value of x and y Option 1 Option 2 Option 3 Option 4

Mathematics
1 answer:
Fantom [35]2 years ago
6 0
The answer is option 1
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Find the value of x.
Arlecino [84]

Answer:

<h2>20</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • equation
  • PEMDAS
<h3>tips and formulas:</h3>
  • a straight line contains 180°
<h3>let's solve:</h3>

according to the question

7x+x+20=180

=>8x+20=180

=>8x=160

therefore

x=20

7 0
2 years ago
Solve |x+2| &gt;5-(x-1)^2 by graphing
Anna35 [415]

Answer:

x

<

−

1

or

x

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2

Step-by-step explanation:

7 0
3 years ago
What is ; <br><br>i^82<br><br>(Show work) ​
vlabodo [156]

Answer:

-1

Step-by-step explanation:

We know that i^4 is equal to one so what you do is divide by 4 and the remainder is your simplified version

In this case the remainder is two which means taht i^82 = i^2 = -1

4 0
2 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Luis bought two pieces of wax to make candles. One piece weighed 3.49 kg, and the other weighed 4.71 kg. If wax costs $1.80 per
EleoNora [17]

(3.49+4.71)1.80=cost

(8.2)1.80=cost

14.76=cost

Luis spends $14.76 all together  


8 0
3 years ago
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