Rosa can run 3 miles in 42 minutes. As you can see in the work above, by using a proportion and solving it you can find the answer.
Answer:
Step-by-step explanation:
Given : 
To Find : What are the factors of
Solution:
Since 100 =
using property : 
Thus the factors of are (x+10) and (x-10)
All really need to do is pick one number. so, we will go with 6 and 87.
6 times 12 is 72 then you subtract that from $87.
That would be 15
To double check, you can use another one. 9 and 123.
9 times 12 is 108. subtract that from 123 and you get 15.
Your answer is B) $15
Hope I helped :)
Answer:
117.1 ft
Step-by-step explanation:
Answer:
2(3x+2y) and 6x+4y
Step-by-step explanation:
If we expand all of the solutions and the expression we are trying to match, we can see which expression has all matching terms.
The expression we are matching to can be expanded to:
2(2x+4y+x-2y)
4x+8y+2x-4y
6x+4y
Solution 1: NO
2(x+5y) and 2x+12y
2x+10y and 2x + 12y
Solution 2: NO
2(x+2y) and 2x+4y
2x+4y and 2x+4y
Solution 3: YES
2(3x+2y) and 6x+4y
6x+4y and 6x+4y
Solution 4: NO
2(3x+6y) and 6x+12y
6x+12y and 6x+12y
