Need to see the problem, please provide a photo next time
Combine like terms
3+8y-2y-x+1+4y
(3+1)+(8y-2y+4y)
4+10y
You can know that the number is a multiple of another number if a number is divisible by another number. Then it can be a multiple of that number. :)
Answer:
x = 60°
Step-by-step explanation:
let the missing angle be = x
Cos x = 8/16
x = Cos-¹ 0.5
x = 60°
Answer:
2x = 3x-5
Step-by-step explanation:
