Step-by-step explanation:

-14x²-1≠0
x²≠ -1/14
Option C
Answer:
A. 
B.
cupcakes
Step-by-step explanation:
Part A:
The simplified form of the expression is




Part B:
Put
in the above simplified equation to get the number of cupcakes Mrs. Jones bake last week



cupcakes
0.0044 as a percentage0.44%
Answer:
can i please have somepoints
Step-by-step explanation:
i need to get an answer to a question and if i don't i might fail a really hard test
Answer:
2 solutions
Step-by-step explanation:
5x+10=5x-8
5x-5x=8-10
=-2
5x+10=5x-8
10+8=5x-5x
=18