2x-49=0
—> 2x=49
—> 2x 49
— = —
2 2
—> x=24.5
Answer:
19
Step-by-step explanation:
4 dozens = 4 × 12 = 48
48 pen = 576
x pen = 228
48 = 576
x = 228
x = (228 × 48)/576
x = 10,944/576
x = 19
Step-by-step explanation:
The result is 12 cm³ because to get the volume of a figure you have to multiply all the characters
19.6 is the answer to your question
Answer:
f(x) = 3x^2 - 12x - 36.
Step-by-step explanation:
f(x) =3 /2(x - 2)^2 - 24
f(x) = 3/2 (x^2 - 4x + 4) - 24
f(x) = 3/2 x^2 - 6x + 6 - 24
f(x) = 3/2 x^2 - 6x - 18
Multiply through by 2:
f(x) = 3x^2 - 12x - 36.
