Answer:
x + 27
Step-by-step explanation:
Given
2(2x + 11) - (- 5 + 3x) ← distribute both parenthesis
= 4x + 22 + 5 - 3x ← collect like terms
= x + 27
x+27
2(2x+11)-(-5+3x)
Distribute
4x +22 +5-3x
Combine like terms
divide food money by income:
468 /2600 = 0.18 = 18%
Answer:20x^4+55x^3+15x^2-2/5x^2