Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
Answer:
Step-by-step explanation:
28x+15y=7230
Subtract 15y from both sides.
28x=7230−15y
Divide both sides by 28.
28
28x
=
28
7230−15y
Dividing by 28 undoes the multiplication by 28.
x=
28
7230−15y
Divide 7230−15y by 28.
x=−
28
15y
+
14
3615
Subtract 28 from both sides.
15y =
7230 - 282
Divide both sides by 15.
15y
15
7230
- 282
15
Dividing by 15 undoes the multiplication by 15.
y
7230
- 282
15
Divide 7230 - 28x by 15.
2
282
15
+ 482
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.