Answer: your answer is correct I don't understand why you can't get it
I got the exact same answer
Answer:

Step-by-step explanation:
You can make 1.4 as a fraction, and it will be the same but in a different form.
So, to make a decimal by a fraction, you make 1.4 into a whole number. 1.4 will be 14.
Now, the denominator will be 10.
So, when you simplify
, which is 
Answer:
20cm or A
Step-by-step explanation:
pythagorean theorem
25^2=15^2+b^2
625=225+b^2
b^2=400
b=20
Answer:
Are you cheating?
Step-by-step explanation:
Answer:
The correct answer should be A not 100% sure