Answer:
y = -19
Step-by-step explanation:
Okay so you do 6r-8r which = -2r
Then you do 5t-4t which = 1t
So the answer simplified = -2r + 1t
Answer:k=3
Step-by-step explanation:
Parece que faltan datos
para poder hallar el valor de la incognita k. Debe haber una ecuación
Suponiendo que tu expresion estaba igualada a cero
-4k+12=0
Despejando k quedaría -4k=-12
luego k=(-12)/(-4)
obteniendo el valor de k=3 positivo
Answer:
x=8
Step-by-step explanation:
The angles are vertical angles so they are equal
8x+36 = 5x+60
Subtract 5x from each side
8x+36-5x = 5x+60-5x
3x+36 = 60
Subtract 36 from each side
3x+36-36 = 60-36
3x =24
Divide each side by 3
3x/3 = 24/3
x=8
For this i believe you would have to find the unit price for them, so it would be 7.44 divided by 24 which should be $0.31
