Answer:
7d+2
Step-by-step explanation:
:)
Answer:
5
Step-by-step explanation:
thanks for the points
Answer:
x = 7
Step-by-step explanation:
3x - 17 = 25 - 3x
Get the x's on one side and the integers on the other
3x + 3x = 25 + 17
6x = 42
x = 7
<em>The product of</em> means that there are two numbers being multiplied.
The two numbers are 7 and x + 2. So the expression is 7(x + 2), or, expanded, 7x + 14.
i hope this helps! :D
Answer:
Jackie runs for 
minutes and dances for 
minutes.
Step-by-step explanation:
Let the time she dances be 
and the time she runs for be 
minutes respectively.
Use the substitution method here ,
Therefore Jackie runs for minutes and dances for minutes.
