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Marina CMI [18]
2 years ago
7

7. a) Find the value of x. (3 pts)

Mathematics
1 answer:
svetoff [14.1K]2 years ago
3 0

Step-by-step explanation:

6) (2x+1) + (x+15) + x = 180

x = 41

So (2x+1) = 83 is the largest one

7) a) x + x+2 + 38 = 180

x=70

b) m<70

c) m<72

8) 9x = 180

x = 20

X =20

H= 40

E = 80

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