1. The sum of 6 times a number n and 4 times a number n is -30. What is the number?

2. Four less than the product of 6 and a number n is -30.
What is the number?

3. Four less than the product of 6 and a number n is -30.
What is the number?

step-by-step explanation:

bob the banana

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation: