Answer:
2400
Step-by-step explanation:
y= -300x + 2400
-300 equals the slope
2400 is the y-intercept
Equation: y = mx + b
X^2+4x=-3
x^2+4x+3=0
(x+1)(x+3)=0
x+1=0 so x=-1
x+3=0 so x=-3
so the solution is x=-3,-1
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Well, the enlargement would be 3, because 15/5 is 3. So, the new measurements are no 9x15in.
Answer:
Step-by-step explanation:
-1/3
0.41 > 3/7 > 43% this is the answer
