Answer:
answer is c
Step-by-step explanation:
Adjacent? i think it’s adjacent
Answer: A,C
Step-by-step explanation: u can count by 3 to get to 9 and 3 is negative 9 is positive they're different but they sure do connect
Answer:
Si una ecuación tiene el mismo valor numérico en ambos miembros, (a) es ... El Demuestre que la ecuación x = xo + vt, donde v es velocidad y x y xo son longitudes, ... cuál de las ecuaciones siguientes es dimensionalmente correcta? ... el número más grande, usaremos (1) metros, (2) pies, (3) pulgadas o (4) centímetros?
Step-by-step explanation:
Answer:
112.5 mL
Step-by-step explanation:
Let x represent the amount of grape juice to add. Then the total amount of grape juice in the mix is ...
0.15(1800) +x = 0.20(1800+x)
270 +x = 360 + 0.2x . . . . . . eliminate parentheses
0.8x = 90 . . . . . . . . . . . . . . . subtract 270+0.2x
x = 90/0.8 = 112.5 . . . . . . . . divide by the coefficient of x
112 mL of grape juice should be added to make a mix that is 20% grape juice.