Answer: a goes up 9 and b up 5 and c up 12
Step-by-step explanation:
a goes up 9 and b up 5 and c up 12 good luck
6 pints of 20% pure fruit juice and 24 pints of 45 % pure fruit juice is mixed to get 30 pints of mixture of 40 % pure fruit juice
<em><u>Solution:</u></em>
The final volume is 30 pints of mixture of 40 % pure fruit juice
Let "x" be the volume of 20 % pure fruit juice
Then, (30 - x) is the volume of 45 % pure fruit juice
Then, we can say,
"x" be the volume of 20 % pure fruit juice and (30 - x) is the volume of 45 % pure fruit juice is mixed to get 30 pints of mixture of 40 % pure fruit juice
<em><u>Therefore, we frame a equation as:</u></em>
<em><u>Solve the above expression for "x"</u></em>
So, 6 pints of 20% pure fruit juice
Then, (30 - x) = 30 - 6 = 24
24 pints of 45 % pure fruit juice is used
Answer:
105 inventions
Step-by-step explanation:
Find how many inventions Inventor B had by dividing 630 by 6:
630/6
= 105
So, Inventor B had 105 inventions
The answer is 4 because 'of' mean multiply so you do 4/5 times 5 which is 4
Answer:
13r + 2t
Step-by-step explanation:
Step 1: Write out expression
3r + 2(t + 5r)
Step 2: Distribute
3r + 2t + 10r
Step 3: Combine like terms (r)
13r + 2t