Answer:
c
Step-by-step explanation:
your answer will c
because in middle there is sign of(-) so your answer will (-).
Subtract
from both sides to get SA -
=
.
Divide both sides by
to get (SA -
)/
= l
Huh what do you need a login to what
The numbers are -45, and -43
Hope this helps! :D
7x+21+2x-3
you sum the like terms together
7x+2x + 21-3
9x+18
the answer is 9x+18