Answer:
3x + 2 = 50
Step-by-step explanation:
The reason for this equation is that each friend gets 3 chocolates or 3x, x being the number of friends.
The 2 is the 2 chocolates that are left which can be subtracted from 50 on the other side to have the equation 3x = 48.
X would then equal to 16 people.
Answer: it goes farther when its hit with a wooden bat because it is all wood and not hallow and a aluminum bat is hallow inside
Answer:
Take away 5 blocks from the left side
Step-by-step explanation:
Take away 5 blocks from the left side and then you will get 3 blocks on both sides then the scale will be balanced.
Answer:
Julian has <em>16 dimes</em> and <em>6 quarters</em>
Step-by-step explanation:
Let's suppose Julian has q quarters and d dimes
The total coins are 22, that is
q+d=22
q=22-d [1]
The total amount of money he has is 310 cents which are made of 10d dimes and 25q quarters
10d+25q=310
Simplifying by 5
2d+5q=62
Using the relation [1]
2d+5(22-d)=62
2d+110-5d=62
3d=48 => d=16
q=22-16 = 6
So Julian has 16 dimes and 6 quarters
The answer is 3.....
2x+5
2x3+5=11 2x3=6
4x-1
4x3-1=11 4x3=12
