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
salantis [7]
3 years ago
9

4 + m = 12 whats the value of m

Mathematics
1 answer:
notsponge [240]3 years ago
6 0

4+m=12

m=12-4

m = 8

8 is the value of m

You might be interested in
The expression 475 * 1.076 ^ t the average annual per capita health care costs, in dollars, in the US as a function of the numbe
Alik [6]

Answer:

Y(t)= 475 (1.076)^t

Where Y(t) represent the average annual per capita health care costs

475 represent the initial amount for the average annual per capita health care costs

t represent the number of years since 1970

And 1.076 represent the growth factor given by:

1+r = 1.076

And solving for r we got:

r = 1.076-1 =0.076

So for this case we can say that the value 1.076 represent the growth factor.

Step-by-step explanation:

For this case we have the following model given:

Y(t)= 475 (1.076)^t

Where Y(t) represent the average annual per capita health care costs

475 represent the initial amount for the average annual per capita health care costs

t represent the number of years since 1970

And 1.076 represent the growth factor given by:

1+r = 1.076

And solving for r we got:

r = 1.076-1 =0.076

So for this case we can say that the value 1.076 represent the growth factor.

7 0
3 years ago
Read 2 more answers
1
OLga [1]
The answer would be. B) 2V5 units
6 0
3 years ago
Read 2 more answers
Taj had 15 books. He gave some of the books to his friends.
deff fn [24]
The answer is B six books, hope this helps!
7 0
3 years ago
Read 2 more answers
Will the sum of two linear expressions each with an x-term , always,sometimes,or never have an x-term ? Explain your reasoning
Licemer1 [7]

Sometimes it will, and sometimes it won't.

I reason as follows:

(21 + x)  +  (30 + 2x)  =  51 + 3x      has an 'x' term

(42 + x)  +  (30 - x)  =  72                  has no 'x' term.

4 0
3 years ago
Ralph is 3 times as old as Sara. In 6 years, Ralph will be only twice as old as Sara will be then. Find Ralph's age now. Ralph's
Marizza181 [45]

The correct answer is 18.

5 0
3 years ago
Other questions:
  • How do you isolate the variable in x + 5 equals 12
    5·1 answer
  • Solve x^2 - x = 2 using the quadratic formula. Show your work.
    10·1 answer
  • I need to know how to solve this problem
    13·1 answer
  • What is negative -0.5 as a fraction
    11·1 answer
  • Roberto and Maria Santanos spend approximately $10.75 per week to wash and dry their family's clothes at a local coin laundry. A
    14·1 answer
  • What are the zeros of the equation x^2+4x-12=0
    7·1 answer
  • What is the value of x? 4<br> 8<br> 24<br> 32
    15·1 answer
  • Please help asap im confused
    12·2 answers
  • Which expression is an equivalent expression for 2(6y – 4)?
    7·1 answer
  • 10. Find <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bd%5E%7B2%7D%7D%7Bd%20x%5E%7B2%7D%7D%5Cint%20%5Ex_0%5Cleft%28%5Cint%20%5E%7B
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!