Answer:
<u>n = M/7</u>
Step-by-step explanation:
7n = M
(7)n = M
n = M/7
Answer:
I believe the answer is :)
Step-by-step explanation:
Answer:
6. The number is
7. The two numbers are and
Step-by-step explanation:
Question six can be re-worded to create the following expression:
Solve for x to find the number:
Question seven can be solved by first listing the constraints (assuming x is smaller than y):
- x and y are less than 20
To get the numbers, we can create a system of linear equations. First, solve for in each expression:
Solve for :
Solve for :
Answer:
7,5 kg = 19,20.
Step-by-step explanation:
19,20/7,5
= 2,56 $
(2,56 * 7,5 =19,20)
You have to multiply ......... and use 186 and divide. i think.