5x+3y+6x+9y
All you'd need to do is combine like terms. So add 5x to 6x and add 3y to 9y.
(5x+6x)+(3y+9y)
Final Answer: 11x + 12y
Sin(A) = opposite/hypotenuse = 12/13
Cos(A) = adjacent/hypotenuse = 5/13
Tan(A) = opposite/adjacent = 12/5
Answer:
between 7 and 8
Step-by-step explanation:
Answer:
4 dollars
Step-by-step explanation:
3x3x3x3x3 =243
4x4x4x4=256