Justderek57 Justderek57

24-08-2021
Mathematics

contestada

How many quarts of water should be added to 6
quarts of 80% antifreeze solution to dilute it down
to 30%?

Respuesta :

Candy10101 Candy10101

24-08-2021

Answer:

Step-by-step explanation:

Evaluate the expression, given functions f and h:

f(x) = 3x − 1,

h(x) = −2x2 + 3x − 2.

f

7

3

− h(−2)

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