Step-by-step explanation:
replaced f(x) with 5
5= x^2 +4
5 -4 = x^2
1 = x^2
take the square root on both sides
- 1 or 1 = x
Answer:
idk
Step-by-step explanation:
Answer:
Third answer
Step-by-step explanation:
1 x 7 = 7
36 x 7 = 252
Answer:
10 mystery books
Step-by-step explanation:
Animals:
Multiply the total number of books by the fraction of animal books
4/16*16
4 animal books
Adventure:
2 adventure books
Mystery:
Subtract the number of adventure and animal books from the total number of books
16-4-2
10
10 mystery books
Hope this helps! :)
Answer:
B) 17
Step-by-step explanation:
9857/82=120.....
120*82=8940
9857-9840=17