The sum of two numbers is 30 and their difference is 12. Find the two numbers.
The first step is to set up the problem as:
X+Y= -12
X+Y= 30
A) True
B) False

it has the same slope and a different y-intercept

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step-by-step explanation:

answer: the answer is fre sha voca do

step-by-step explanation:

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