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gregori [183]
2 years ago
7

Please help me and show your work/explain.​

Mathematics
2 answers:
olga nikolaevna [1]2 years ago
5 0

Answer:

5x+3x+20 =

8x + 20 =

8*100 + 20 =

800 + 20 =

820   ← answer

Step-by-step explanation: :)

HOPE THIS HELPS!!!

Westkost [7]2 years ago
4 0

Answer:

Sam solve for x instead of substituting 100 for x

Step-by-step explanation:

5x+3x+20

5(100)+3(100)+20

500+300+20

820

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Given that, pq = rs  

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<u><em>a) pq and rs form a straight angle </em></u>

We can’t decide the angle in between pq and rs just by the statement pq = rs.

So this statement is false.

<u><em>b) pq and rs form a zero angle. </em></u>

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<u><em>d) pq and rs have the same length </em></u>

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