Answer:
there are 25 students on 5 teams find an equivalent rate
Step-by-step explanation:
5 in each group because 5x5 = 25.
Answer:
Step-by-step explanation:
the answer is 100
We know that formula for area of rectangle is A=a*b where a and b are sides of rectangle.
So we can substitute our data to this formula
198=18*b (there is no difference which side we take as a or b)
Now we can just solve simply equation
198=18*b /:18 both sides
198:18=b
b=11 - its the result
Ok, first set this up as an equation with your given variables. You know that Sylvie bought 1 container of cream cheese, which is $2.95, and you know that Sylvie spent $7.50
<u>(my best assumption is this is the subtotal)</u><u /> on the cream cheese and 13 bagels. As an equation, it would come out as:
![7.50=2.95+13(b)](https://tex.z-dn.net/?f=7.50%3D2.95%2B13%28b%29)
To start solving the algebraic equation, wou can subtract 2.95 on both sides, resulting as
![4.55=13 (b)](https://tex.z-dn.net/?f=4.55%3D13%20%28b%29)
Now, to get "b" by itself, you must divide
13 on both sides, resulting as
![.35=b](https://tex.z-dn.net/?f=.35%3Db)
This will answer your question as the cost of 1 bagel would be
$0.35 per bagel.
1/3 * 7/9 kg = (1 * 7)/(3 * 9) kg = 7/27 kg
He used 7/27 kg of sugar.