I think its he didnt eliminate the same variables
X^2+8x+x+8 simplifies to x^2+9x+8
Answer:
2x^2+6x+3
Step-by-step explanation:
answer : 2x^2+6x+3
Answer:
????
Step-by-step explanation:
in graph? is in a graph
200 cm is 2 m so 40m/2m = 20. Thus she will have 20 pieces