1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VikaD [51]
3 years ago
6

What does -m+8=4m-7equal ​

Mathematics
2 answers:
Olegator [25]3 years ago
5 0

Answer:

3

Step-by-step explanation:

-m+8=4m-7

8=4m-(-m)-7

8=4m+m-7

8=5m-7

5m=8+7

5m=15

m=15/5

m=3

makkiz [27]3 years ago
5 0
The answers for -m+8=4m-7 is 3
You might be interested in
Plz help me with number 12
Paha777 [63]
The answer should be A
6 0
2 years ago
Read 2 more answers
write the 2 digit numbers that matches the clues my number has tens digit that 8 more that one's digit. zero is not one my digit
Natalka [10]
The answer is 91 because the tens place has to be 8 more so in the 80's, 8 would be 8 more than 0 and 0 is not one of the digits and it's a 2 digit number so it can't go to the 100's so 91 is the best answer. I hope this helped you
7 0
2 years ago
An obtuse angle measures 180 degrees.<br> always<br> sometimes<br> never
True [87]
Never,because obtuse angle is an angle measuring between 90 and 180
and if an angle measures 180 then it is a straight angle
7 0
3 years ago
Read 2 more answers
Liam is going on a vacation to Australia. His flight leaves at 3:15 P.M. It takes 1 hour and 35 minutes to get to the airport, a
Leni [432]

Answer:

12:40 is the anwser

Step-by-step explanation:

If his flight leaves at 3:15 and it takes and hour and 35 minutes to gett there than you would have to subtract 1 hour and 35 minutes from 3:15 so

3:15 minus 1 hour is 2:15

2:15 minus 35 minutes is 1:40

so now he wants to be and hour and 35 minutes earlier so the anwser would be

2:15 minus 1 hour is 1:15

1:15 minus 35 minutes is 12:40

8 0
2 years ago
Solve this rational equation 1/x-4 + x/x-2 = 2/x^2-6x+8
sammy [17]

Answer:

one solution : x = -1

Step-by-step explanation:

look this solution :

6 0
3 years ago
Other questions:
  • Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does
    7·2 answers
  • What is the completely factored from of 9x2+24x+16
    5·1 answer
  • Find the surface area of a sphere with a great circle that has an area of 49 π square miles.
    9·1 answer
  • Which of the following is the simplest form of this expression?
    9·2 answers
  • Which angles are a linear pair
    5·1 answer
  • Compare 3.589 &amp; 3.598
    5·1 answer
  • Evaluate the expression below when x = -2.<br><br> x2 − 8<br> _____<br> x + 6
    13·1 answer
  • In 1980 the social security tax was 5.83% up to a maximum of 25,900 if Nina earned $34,200 in 1989,how much did she pay in socia
    14·1 answer
  • Of the last 14 contestants on a game show, 7 qualified for the bonus round. Considering this data, how many of the next 10 conte
    13·1 answer
  • Urgent! Pls Answer it<br> If a=2, b=-2 find the value 2a²b+2ab²+ab
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!