The line that is most likely to have a slope of 10 is the second one down
Answer:
It can go 250 m deep
Step-by-step explanation:
Let, the number be "a"
Now, according to the question,





So, the number is 72
Answer:
15
Step-by-step explanation:
|-7|=7
|8|=8
7+8=15
Answer: The answer is (d) 
Step-by-step explanation: Given equation to be factored is

The given expression is quadratic, so we can factor it into two linear factors, by using the following factorisation rule.

So, the given equation can be factorised using the above rule. The factorisation is as follows.

Thus, the correct option is (d).