Answer:
x = -48
<em><u>hopefully i helped :)</u></em>
Approximately 1.143 L of peroxide should be added to the original solution.
Answer:
AC is double the length of AB
so AC = 12
Step-by-step explanation:
mark me as brainliest ❤️
Additive indentity

n = 1
a variable is always a number itself remember 7+n
5+2 = 7
Step-by-step explanation:
a=3/4