Answer:
2
Step-by-step explanation:
Answer:
the answer is 4w-14=14 w=7
There are 42 kids in one classroom. They are all divided into 3 groups. How many kids will be in each group?
Answer:
D) 200
Step-by-step explanation:
To find what x equals you have to use the expression:
is over of equals percent over 100
In this problem you are given the percent, 65%, and the is, 130.
So we are trying to find the of so you would substitute of with x.
So 130/x = 65/100
Now you would do Cross Product Property to find x.
So 130*100 = 13000
65*x = 65x
65x = 13000
65/65 = 1
13000/65 = 200
x = 200
So 65% of 200 is 130
Answer:
x=14
Step-by-step explanation:
