Sign In
Ask Question
Reagan Bishop
Mathematics
18 June, 04:41
How to solve 21=3x+3y
+3
Answers (
1
)
Nico Gallegos
18 June, 04:43
0
x+y=7
Step-by-step explanation:
ok so first you have to divide 21 by three and then both threes by three so its just x+y and then 21/3 is 7 so the answer is x+y=7
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“How to solve 21=3x+3y ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is the amount in the account that compounds Once a Year after five years?
Answers (1)
Drug x, a drug that claims to treat male pattern scalp hair loss, was administered for 12 months to over 1800 men aged 18 to 41 with mild to moderate amounts of ongoing hair loss.
Answers (1)
The Law of Cosines lets you find missing measures in a triangle when you know the measures of two sides and the included angle, or three sides. True or false?
Answers (1)
True or false. 4pounds=64ounces
Answers (2)
A warehouse ships cans of soup weighing 19 oz each in a box that weighs 6 oz. Which gives the weight of a shipped box containing n cans? a. 19 (n + 6) b. 19 + (n + 6) c. 25n d. 19n + 6
Answers (1)
New Questions in Mathematics
Find the product 3 • (-7)
Answers (1)
What is an equivalent fraction for 1/3
Answers (2)
Use the distributive property to simplify the expression. -7 (8x - 3) + x A. x + 10 B. - 15x + 4 C. - 9x - 4 D. - 55x + 21
Answers (1)
How to get a scholarship
Answers (1)
All of the following equations have the same solution except ___. 3m+2=-10 2-3m=-10. - 10=-3m+2. - 3m+2=-10
Answers (1)
Home
»
Mathematics
» How to solve 21=3x+3y
Sign In
Sign Up
Forgot Password?