2 years ago

What is m∠PQR? please help

Mathematics

2 answers:

leva [86]2 years ago

6 0

Answer:

127

Step-by-step explanation:

The angles add up to 180° since they are on a straight line. Find 3x - 5.

3x - 5 + x + 1 = 180

4x - 4 = 180

4x = 180 - 4

= 176

x = 176 ÷ 4

x = 44

3x - 5 = 3(44) - 5

= 132 - 5

= 127

Effectus [21]2 years ago

4 0

Answer:

Step-by-step explanation:

<PQR=3X-5

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