Answer:
An algebraic expression is an expression built up from constants,variables, and the algebraic operations.for example:3x^2-2xy+c is an algebraic expression.
Answer: B. 12 girls
Step-by-step explanation:
Since the ratio is 4:3 we can multiply both sides by 4 to get 16 boys and the equivalent number of girls for this problem, 16:12
Answer:
a
Step-by-step explanation:
6x - 4(x + 3)
6x -4x -12. Distribute
2x - 12. Combine like terms
The answer I got was x= 21/2
