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
DanielleElmas [232]
3 years ago
9

Solve m - 13 equals 8

Mathematics
2 answers:
snow_tiger [21]3 years ago
5 0

Answer: 21

<u>Add 13 to both sides</u>

<u></u>m-13+13=8+13\\m=21<u></u>

DENIUS [597]3 years ago
3 0

Answer:

m=21

Step-by-step explanation:

m-13=8

solve for m

we have to get m by itself

we have to move the 13 over to the eight

remember when you move something to the opposite side of the equal sign the sign changes.In this case the -13 will change to a positive 13

m=13+8

13+8

=21

m=21

pls mark me brainliest

You might be interested in
Is is greater than less or equal to 4.09_4.90
VikaD [51]

Its less than i think yeah

6 0
3 years ago
Can someone help me for question 3? I don’t know how to solve this problem. Pls someone help me!
arsen [322]

Answer:

  about 0.0927 seconds

Step-by-step explanation:

Put the given information into the given formula and solve for the remaining variable. It is a linear equation, solved in the usual way.

  ln(0.430/0.750) = -7.50t/1.25 . . . substitute the given information

  -ln(43/75)/6 = t ≈ 0.092714 . . . . . divide by the coefficient of t

Rounded to 3 significant figures, the time is 0.0927 seconds.

7 0
3 years ago
Free points for Isale!!!!!!!
ollegr [7]

Answer:

really assy assy :P

3 0
3 years ago
Read 2 more answers
Identify the constant term in this expression. 25x + 9y + 20 + 2y
Rudik [331]

Answer:

20

Step-by-step explanation:

constant is the term with no variables attached

3 0
3 years ago
UNDERSTAND VOLUME
slava [35]

Check the picture below.

liquid always take the shape of the container that contains it, so 25  cm³ from a beaker or pitcher or a curvy pipe dumped into another container, will always have 25 cm³ as its volume.

In this case it went from the cylinder to a prism, same 25 cm³.

notice in the picture, the volume of a green cube with those dimensions is just 1 cm³.

7 0
2 years ago
Other questions:
  • The length of a line is y centimetres.
    11·1 answer
  • Quadrilateral ABCD is inscribed in this circle. What is the measure of angle C?
    11·1 answer
  • What would the total bill be of lunch that cost 7.99 with a tax rate of 7%
    7·1 answer
  • If 3 notebooks cost $3.51, how much would 7 notebooks cost?
    14·1 answer
  • Please help!!!!! i need help so bad!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • An electronics store reduced the price of a TV from $1000 to $880. What was the percent of decrease?
    13·1 answer
  • Maricopa's Success scholarship fund receives a gift of $ 150000. The money is invested in stocks, bonds, and CDs. CDs pay 6 % in
    10·2 answers
  • Someone pls help me ill give out brainliest pls don’t answer if you don’t know
    10·1 answer
  • Find the area of the beans I will mark the brainiest answer
    9·2 answers
  • Between June 2017 and June 2018, the price of gasoline increased by 25%. If the price
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!