f(x) = y.
f(-6) means what is y when x is equal to -6.
Answer: y = f(-6) = 6.
Answer: C
Answer:
667.16 or 667.2
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Use the Pythagorean Theorem
a²+b²=c² plug in the info you have
a²+12²=13² (c is always the side opposite from the right angle)
Solve for a
a²+144=169
-144 -144
a²=25 take the square root of both sides
√a²=√25
a=5
Answer:
Mary would have 618 pieces of candy.
Step-by-step explanation:
You would add 432 and 186, which gives you 618. (use a calculator to double check. it helps)
Answer:
4. 53
5. 66
6. 89
7. 31
Step-by-step explanation:
4. 14 + 18 + 21
^ ^
33 + 21
53
5. 86 - 20
66
6. 34 + 55
89
7. 14 + 11 + 6
^ ^
25 + 6
31
