Answer:
He needs to buy 6 and 3/4 more pints.
Step-by-step explanation:
In order to find this, we first need to find out how much he has used. To do this, add together the two fractions of the whole that he has used.
2/5 + 3/10
4/10 + 3/10 = 7/10
Since he has used 7/10 of it already, we can multiply that by the original amount to find how much is gone.
7/10 * 20 = 14
So with 14 pints having been used, we know there is 6 pints left. To find how many more he needs to buy, subtract 6 from the amount he needs for the next painting.
12 and 3/4 - 6 = 6 and 3/4
Answer:
1.) 3
Step-by-step explanation:
<u>Divide each side by -35. Whatever you do to one side of the equation, you must do to the other side.</u>
<u />
<u />
= 
X = 3
Answer:
move to the left 3 more spaces
Step-by-step explanation:
you are at -8 already. Therefore, you (-3) more spaces, so you go to the left three more spaces. Use the saying keep change change to help with this.
Keep the first number sign, change the next sign, and the next sign.
D because 6.2=100
6.2×1.4=8.68
so 100×1.4=140
140-100=40
so it's 40%