Y = 5 - 4x
5 - 4x = x^2 - 2x - 19
0 = x^2 + 2x -24
0 = (x + 6)(x - 4)
Therefore x = -6 (Given) or 4
x = 4, y = -9
(4,-9) is the other solution
Answer:
155.093
Step-by-step explanation:
(Thousands place is underlined)
155.09<u>2</u>71
Since 7 is bigger than 5, you round the 2 to a 3
155.09<u>3</u>
Answer:
27.) -4
28.) 3
29.) -2
30.) -3
Step-by-step explanation:
Hope this helped!
W + (4.5 + 4w)= 60
5w + 4.5 = 60
5w = 55.5
w = 11.1
l = 11.1 + 4.5 + 4(11.1)
solve for l to find the length
sorry i half did this. i’m really tired :D hope i helped in something, even tho i could be wrong F