6x + y = -40 is the correct answer, please brainliest if you can. Hope that helps :)
Answer:
For #14, (around) 108 times.
#15 = 53
Step-by-step explanation:
14)
2.69*10^5 = 269000
2.5*10^3 = 2500
269000/2500 = 107.6
Rounding up, we get 108
15)
√(53 - 8)2 + (31 - 3)2
= √(45)2 + (28)2
= √2809
= 53
Hope this helped! I would love a Brainliest if this helped you!
The exact for is 53/12
Decimal form is 4.416
Mixed number 4 5/12
I hope I helped
