2y+10 and 3y+15 in suplementry angke then what is value of y Question 2y+10 and 3y+15 in suplementry angke then what is value of y in progress 0 Math Cora 2 weeks 2021-09-06T06:13:16+00:00 2021-09-06T06:13:16+00:00 2 Answers 0 views 0

## Answers ( )

2y+10+3y+15 = 180

5y + 25=180

5y =180-25

5y = 155

y= 155/5

y= 31

so the value of y =31

(2y+10) = 2*31+10= 72

(3y+15) = 3*31+ 15 = 108

hopeyouliketheanswerplsmarkmyanswerbrainlistifulikeit..takecare.Answer:y=31

Step-by-step explanation:supplementary angles sum to 180 degree

2y + 10 + 3y + 15 = 180

5y + 25 = 180

5y = 180 – 25

5y = 155

y = 155/5

y = 31