Answer:
13 x 9 x 5
Step-by-step explanation:
because there is 13 steps in one flight and there fore we need to multiply 13 x 9
then we have to multiply the product by 5 because it is asked how many steps does she climb in five days
Answer:
X is 30
Step-by-step explanation:
X is 30
23 plus 8 times 2
Answer:
Is not correct
Step-by-step explanation:
Step 1
Find
divided by 

Step 2
Find
times 

Compare

Answer:
A . 60
Step-by-step explanation:
30 x 2 = 60
Answer:
A.
Step-by-step explanation:
Factoring is the process of taking common terms out of an expression such that one can represent the expression as the result of smaller values. When given the following expression:

First, represent the linear term as the sum of two terms such that each term shares a common factor with the other terms in the expression.

Now take out the common factors,

Thus, the correct option is choice (A).