Answer:
n<2
Step-by-step explanation:
-2n+5>1
-2n>1-5
(-2n>-4)divide by -2
0.7 ounces each
its simple you divide 4.2 by 6 and get the answer of 0.7.

Plug in x = 2:

Multiply:

Subtract 4 to both sides:

Divide 3 to both sides:

So our solution is
(f+g)(x) is equivalent to f(x) + g(x)
So that would be (7x-3) + (x²-4x) = x² + 7x - 4x - 3 = x² + 3x - 3
Hope this helps.