Solve the equation by substitution method.
To get b-2-3b=4. Then you substitute b into simplest to get, b=-3. Repeat the same process with a to get, a=-5. So your answer would be (-5, -3)

7 0

3 years ago

In a chemistry lab an experiment requires 500ml of one ingredient to be mixed with 1000 mL of another. how many ounces is the so

zavuch27 [327]

Answer:

50.72 us fl oz

Step-by-step explanation:

Given:

500 ml of ingredient to be mixed with 1000 ml of another ingredient.

$\therefore \textrm{Total solution contains} = 1500ml$

Now we need to convert ml into Ounces.

Formula:

$\texttrm{us fl oz} = ml \times 0.033814= 1500 \times0.033814 = 50.72 oz$

$\therefore \textrm{Total solution contains} = 50.72 ounces$

5 0

3 years ago