silviocoto19school
Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Please Help

Which expression is equivalent to a+20+4a−10?

A. 5a+10
B. 5a+30
C. 15a
D. 35a

Sagot :

Answer:

A. 5a+10

Step-by-step explanation:

a + 20 + 4a - 10

= a + 4a + 20 - 10

= 5a + 10

devishri1977

Answer:

5a + 10

Step-by-step explanation:

a + 20 + 4a -10 = a + 4a + 20 - 10

Combine like terms

                          = 5a + 10

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.