Sign In
Ask Question
Mathematics
Eloise
11 April, 00:41
Solve for m and check your solution. 5/7m=-55
+2
Answers (
1
)
Sabine
11 April, 03:09
0
5/7m=-55
1.) First of all they are multiplying so you do the opposite. In this case you divide 5/7 by both sides.
-55divided 5/7
Changes to
-55/1 x 7/5. See if you can cross cancel in this case you can. The - 55 changes to a - 11 and the 5 changes into a 1
Reminder: Remember when you divided by fractions you change the sign to a multiplication sign and then flip the next fraction over.
2.) After dividing you should get - 77/1 or if you didn't cross cancel then you would get - 385/5.
3.) If you get - 385/5 then you would have to do 385 divided 5 and you would get - 77.
4.) Checking your answer is 5/7•-77=-55.
5/7•-77 changes to 5/7•-77/1 and you can cross cancel it where the - 77 changes to a - 11 and 7 changes to a 1.
5.) You should get - 55. If you didn't cross cancel then you would have gotten - 385/77
6.) If got - 385/77 then you would do - 385 divided by 77. Your then should get - 55.
7.) Look to see if the answer you got when you checked matches the answer in the problem. - 55=-55
8.) Your answer is - 77
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Solve for m and check your solution. 5/7m=-55 ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Mike has three more dimes than nickels, and 5 quarters fewer than twice the number of nickels. In total, he has $3.60. How many quarters does he have?
Answers (1)
Tanner collected 360 cans and bottlers while fundraising for his Baseball team. this was 40 percents of what Reggie collected. How many cans and bottled did Reggie collect Douldle numder line
Answers (1)
Expand (2b + 7) squared + (2b-7) squared
Answers (1)
2/12 of a box of pencils are red. 4/12 are green. 5/12 are blue. The rest are yellow. What fraction is yellow?
Answers (1)
Helen deposited $250 into a savings account at a simple annual interest rate of 3%. What will the balance be after 7 years?
Answers (1)
New Questions in Mathematics
5 (x+8) + 3 simplify it
Answers (1)
Kayla used 4/14 of her allowance to buy yogurt and 8/14 of her allowance to go skating. What fraction of her allowance does she have left? Explain your thinking.
Answers (1)
Suppose, Gallup asks 2100 Japanese people whether Japan will be able to completely recover from the devastation of the recent earthquake/Tsunami and and that 67% believed in the affirmative.
Answers (1)
Julie made $22, $55, $38, and $25 babysitting. How much did she make babysitting.
Answers (2)
The value of 103 is between which two intergers?
Answers (1)
Home
»
Mathematics
» Solve for m and check your solution. 5/7m=-55
Sign In
Sign Up
Forgot Password?