ricryl255 ricryl255

18-09-2020
Mathematics

contestada

I will give brainliest to the correct answer ONLY THE FIRST 2 PROBLEMS

I will give brainliest to the correct answer ONLY THE FIRST 2 PROBLEMS class=

Respuesta :

meredith48034 meredith48034

18-09-2020

Answer:

Step-by-step explanation:

7. <4 = 52.7

<2 = 52.7

180-52.7 = 127.3 for <1 and <3 vertical angles

8. 5x + 10 = 70

5x = 60

x = 12

5(12) + 10 = 60 + 10 = 70

<1 and <3 should be 110

<2 and <4 is 70

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