Answer:
11
Step-by-step explanation:
5plus 2x when x is something 2x is equaling to 6 where as the value of x would be 3...
Answer: IDK hope you get a good grade :0 SORRY
Step-by-step explanation:
Answer:
-13
Step-by-step explanation:
hello,
Replace x by the value as below

Thanks
Answer:
f(8) = -9
Step-by-step explanation:
Substitute 8 in for x.
f(8) = -2(8) + 7
f(8) = -16 + 7
f(8) = -9
You use division
over 2 or 4 or 3 or 5 or 7 and so on
in this case 2 is good
64 = 2 * 2 * 2 * 2 * 2 * 2 ( use division) = 2^6
16 = 2 * 2 * 2 * 2 = 2^4
number reminder
64 0
32 0
16 0
8 0
4 0
2 0
1 1
so 64 = 2^6 (number of zeros) no reminder