Write as mathmatical equation if 10 is subtracted from a number the result is 6

10-x=6

Step-by-step explanation:

Since the answer is unknown in math you represent an unknown number by a variable, in this case the variable would be "X"

X - 10 = 6

Step-by-step explanation:

Let X be your unknown number.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3