Answer:
c
Step-by-step explanation:
c, because if you're doing a percentage of kids who bring lunches you need to do every grade level and every student to get a proper percentage
Solve using the addition property of equality. Be sure to check your proposed solution.
x+=±
The ± is the negative symbol.
Answer:
=±
Step-by-step explanation:
x+=±
±-
=±
Answer:
n = -29
Step-by-step explanation:
n + 16 = - 13
- 16 -16
n = -29
Answer:
-34b4
Step-by-step explanation:
Since the variables are the same b4, you just add the constants (-16 & -18).