163-x=-52
first subtract 163 and you get -215
now it looks like -x=-215
then the negative signs cancel out and its now x=215
No the inequality symbol only changed when you divide a negative number from both sides.
The correct answer among all the other choices is "All real numbers." Given the arithmetic sequence an = 2 − 5(n + 1), the domain for n could be all real numbers. <span>Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. </span>
Answer:
The total number of polo shirts is 50
Step-by-step explanation:
Let
x -----> the number of white polo shirts
y -----> the number of blue polo shirts
we know that
-----> equation A
------> equation B
substitute equation A in equation B and solve for y
<u><em>Find the value of x</em></u>
<u><em>Find the total number of polo shirts</em></u>
