Answer:
130
Step-by-step explanation:
50+80=130
sorry if i got it wrong
248 songs because you can do Xs like this
K xxxx
T xxxxxx
L x
then you divide 682 by the number of Xs which is 11 you would get 62 multiply that by 4 and you get 248 songs
4x-2 + 7x-18 + 6x+6 = 360 degrees
combine like terms
17x-14 = 360
add 14 to both sides
17x =374
divide both sides by 17
x = 374 / 17 = 22
JL = 7x-18
replace x with 22 and calculate
7(22) - 18 = 154 -18 = 136 degrees
Total = 25 + 10 + 15 = 50
Green = 25
P(green) = 25/50 = 1/2
Answer: 1/2
Y = (x +7)^2. The parabola is going into the negative region. The x value must be positive.
