Answer:
(-3,4)
Step-by-step explanation:
Y - 4 = -2(x + 3)
Let x = -3
Y - 4 = -2(-3 + 3)
Y - 4 = -2(0)
Y -4 =0
Add 4 to each side
Y -4+4 =0+4
Y= 4
X^2 +3x-4=0
(X+4)(x-1)=0 so x = -4 and x=1 are solutions
Answer:
$450
Step-by-step explanation:
x/3000 = 5/100 (Cross multiply)
100x = 3000(5)
100x = 15000
100x/100 = 15000/100
x = 150
150(3) = 450
Answer:
15/60.
Step-by-step explanation:
25/100 is 1/4 so a 4th of 60 would be 15. 1/4 = 1/4