Answer:
there are 6 trucks
Step-by-step explanation:
hope it will help
siygxuyasvc
Answer: A
(1,1)
Since y=x, we can say x=x^2-x+1. This means x^2-2x+1=0. x=1, y=1, thus your solution is (1,1).
they have enough wire.
x=6
7x =42
7 7
Divide 7 on both sides
