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Anna71 [15]
2 years ago
13

Find the value of x.

Mathematics
1 answer:
polet [3.4K]2 years ago
7 0

Answer:

x = 20

Step-by-step explanation:

7x° + (x + 20)° = 180° (linear pair)

Solve for x

7x + x + 20 = 180

Add like terms

8x + 20 = 180

8x + 20 - 20 = 180 - 20

8x = 160

8x/8 = 160/8

x = 20

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3 years ago
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ollegr [7]
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2 years ago
Can u please answer the question
Sergeeva-Olga [200]

Answer:  6 pieces

=======================================================

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We have a ribbon that is 6/8 of an inch long. We want to cut it into 1/8 inch pieces. We can see there will be exactly 6 pieces

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6 0
3 years ago
Read 2 more answers
Can you make a triangle with 5cm, 8cm, 15cm​
pshichka [43]

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8 0
2 years ago
Jessica buys a lamp that costs $35 and a table that costs $75.00. If the tax rate is 10%, what will be the total cost of the lam
shepuryov [24]
Hello there!

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Hope this helped!
3 0
3 years ago
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