Answer:
AC, CA
Step-by-step explanation:
They are the same line.
And the others are incomplete lines.
And C and A and A and C are the only ones that make sense.
Answer:
b is incorrect
Step-by-step explanation:
Answer:
i dont know cause you didnt give any of the answers that are in the boxes it would be helpful if you did that
Step-by-step explanation:
Answer:
420 seconds
Step-by-step explanation:
60 seconds are in 1 minute
60 x 7 = 420
therefore there are 420 seconds in 7 minutes
Answer:b
Step-by-step explanation:
f(x)=x^3+2x^2-5x-6
Put x= -3 in the equation
f(-3)=-3^3+2*3^2-5*3-6
= -27+18+15-6= 0
f(2)= 2^3+2*2^2-5*2-6
=8+8-10-6= 0
