Answer:
462 words
Step-by-step explanation:
Maxine types :
294 words ⇒ 7 minutes
Let the known number of words be x.
So,
294 words ⇒ 7 minutes
x words ⇒ 11 minutes
Therefore,
294 ⇒ 7
x ⇒ 11
Now use cross multiplication and find the value of x.
7x = 294 × 11
7x = 3234
Now divide both sides by 7.
x = 462 words.
Hope this helps you :-)
Let me know if you have any other questions :-)
Solution is to substitute 2 for x and u should get 92.
Step-by-step explanation:
Case 1 : |x| > a, => x > a or x < -a
Case 2 : |x| < a, => -a < x < a
Since this question follows Case 1, we will have an "or" inequality.
