Answer:
-3
Step-by-step explanation:
divide 7 on both sides -21/7 = -3
w=-3
Answer: 65.1 (mg)
Step-by-step explanation:

Hello,
Here is the answer :
2x^3 + 8x .
Yes, 13 is the remainder.
See dat pic for full solution.
Answer:
PEMDAS parentheses exponents multiplication divide add subtract....