babydoll818
26.02.2021 •
Mathematics
• Write an expression that is equivalent to 3(7 + x).
3(7 + x)
+
?
2
Solved
Show answers
More tips
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- F Family and Home How to Remove Tar Stains: Tips and Recommendations from Experts...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- S Sport How to Do a Jumping Split...
- H Health and Medicine How Did Inna Lose Weight on Dom 2?...
- F Family and Home How to Properly Fold Napkins in a Napkin Holder?...
- F Food and Cooking How to Set Up Ventrilo - The Ultimate Guide...
- S Science and Technology How to Make a Homemade Smoker: The Ultimate Guide...
- A Auto and Moto Battle for the Relocation of The Cherkizovsky Market: Who Won?...
- C Computers and Internet How Do You Refill Cartridges?...
Answers on questions: Mathematics
- M Mathematics Expenses Package A Package B Roundtrip Airfare Cost $150 $210 Hotel Cost (per night) $55 $40 . Let h = Hotel Cost Let C = Cost of package . 7. Write a system of two...
- E English Which sentence in the passage provides plot details that cannot be inferred from the images From little women...
- C Computers and Technology What factors cause technology to progress...
- H Health In a stage 2 pressure uncler a deep open crater forms when all layers of the skin are destroyed true or false...
- M Mathematics 34.If AD = 12 and AC =12 and AC = 4y - 36, find the value of y. Then find AC and DC....
- M Mathematics Due in literally five minutes ali has x pieces of artwork in her art portfolio. jeb has 4 more pieces of artwork. if there are 16 pieces of artwork in all, which equation...
Ответ:
21+3x
Step-by-step explanation:
Expand this:
3(7+x)
So it becomes:
21+3x
Ответ:
The answer is c. Let me know if this helps
Step-by-step explanation:
Plz mark brainliest