260.42 you add them because it want the total time of all of them
Answer:
If I have x cars and sell 12 how many cars do I have left.
Step-by-step explanation:
Answer:
49 can be broken down into 7 * 7 so the prime factorization is simply 7².
Answer:
The volume of the larger rectangular prism is
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z-----> the scale factor
x-----> the volume of the larger rectangular prism
y-----> the volume of the smaller rectangular prism
In this problem we have
---> the scale factor is equal to the ratio of its corresponding sides
substitute and solve for x
Simplify
4ax+12-3ax=25+3a
ax+12=25+3a
ax-3a=25-12
a(x-3)=13