Answer:
12 + 3x + 2y
Step-by-step explanation:
14 + 8x + 2y -5x - 2
14 + -2 + 8x -5x + 2y
12 + 3x + 2y
Answer:
y= 3+x
Step-by-step explanation:
Answer:
5 significant figures.
Step-by-step explanation:
Hope it helps.
Answer:
Your solution is 21 = x.
Step-by-step explanation:
This problem involves two fractions. The LCD is 6. Mult. both sides of this equation by 6 to obtain 2(x+6) = 3(x-3).
Performing the indicated multiplication, we get 2x + 12 = 3x - 9.
Combining like terms: 21 = x
FOIL = First, Outside, Inside, Last
First - 2x*2x^2
Outside - 2x*(-5)
Inside - 3*2x^2
Last - 3*(-5)
Putting all of this together, we get 2x*2x^2 + 2x*(-5) + 3*2x^2 + 3*(-5), which would be option B
