So the ratio 3:9 can be added together to make twelve. Add the number set together 3 times to get 36. Now you have 3+9 3+9 3+9. 3=blue so you will need nine blue pens and 27 red pens.
Find the 2 different rates at which the farm worker worked:
3 pints
--------- = 0.75 pint/min
4 min
2 pints
---------- = 0.67 pint/ min
3 min
Then you need to subtract 0.67 pint/min from 0.75 pint/min to answer this question.
Alternatively, subtract 2/3 pint/min from 3/4 pint/min.
Answer:
12+p =48
because he is adding pages
<h3>
<em>Answer</em><em>:</em></h3><h2>
<em>Option</em><em> </em><em>D</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>option.</em></h2>
<em>Please</em><em> </em><em>see</em><em> the</em><em> attached</em><em> picture</em><em> for</em><em> full</em><em> solution</em><em>.</em><em>.</em><em>.</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>
Answer:
y = 5
y = 2.2
Step-by-step explanation:
For the first one:
9x = 9 x1 = 9
9 - 6 = 3
3y = 15
15 ÷ 3 = 5
y = 5
For the second one:
6x = 6 x 1 = 6
6 + 21 = 27
27y = 60
60 ÷ 27 ~ 2.2
y = 2.2