Answer:
Yes, x=1 is the solution
Step-by-step explanation:
You would divide both sides of the equation by 2, that leaves you with x+13=14
Next you would move your constant, which in this case is 13, so x=14-13
Then you would subtract the numbers by each other so 14-13 equals one which makes x=1
Volume Formula = Length x Wigth x Highth
Answer:
560x^3y^4.
Step-by-step explanation:
The (r+1)th term of (a + b)^r = nCr a^(n-r) b^r
We want the fifth term so r = 5 - 1 = 4:
(4 + 1)th term = 7C4 x^(7-4) (-2y)^4
= 35x^3 16y^4
= 560x^3y^4.
