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
netineya [11]
3 years ago
10

4 more than some number, n

Mathematics
1 answer:
svetoff [14.1K]3 years ago
6 0
The answer is    n+4.


Hope that helped.

You might be interested in
Evealute the expression when m= -2 m^2+9m+3
Volgvan

Step-by-step explanation:

m=-2

m^2+9m+3

substitute-2 in m

-2^2+9(-2)+3

= -19

8 0
2 years ago
2 candy bars cost $.98 at this rate how much do 5 candy bars cost? I NEED ASAP
alisha [4.7K]

Answer:

2.45$

Step-by-step explanation:

98/2 =49

49x5 equals 2.45

7 0
2 years ago
Select all that apply. Given the points (3, 2) and (6, 4), which of the following are true about the line passing through these
netineya [11]

Answer:

The line represents a direct variation function.

Step-by-step explanation:

This line would cross the point (0, 0) making it a direct variation function.

We know the line would cross (0, 0) because the slope of the line is 2/3 (change in y over change in x, so 4-2 over 6-3 which simplifies to 2/3). From the point (3, 2), we can use the slope to calculate backwards to the origin.

3 0
2 years ago
If y varies directly as (x+3) and inversely as (x-3) and y=21 when x=4, what is the equation for y in terms of x?
igor_vitrenko [27]
\bf \qquad \qquad \textit{double proportional variation}
\\\\
\begin{array}{llll}
\textit{\underline{y} varies directly with \underline{x}}\\
\textit{and inversely with \underline{z}}
\end{array}\implies y=\cfrac{kx}{z}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad  variation
\end{array}\\\\
-------------------------------\\\\

\bf \textit{\underline{y} varies directly as (x+3) and inversely as (x-3)}\implies y=\cfrac{k(x+3)}{x-3}
\\\\\\
\textit{we also know that }
\begin{cases}
y=21\\
x=4
\end{cases}\implies 21=\cfrac{k(4+3)}{4-3}\implies 21=\cfrac{k(7)}{1}
\\\\\\
\cfrac{21}{7}=k\implies 3=k\qquad thus\qquad \qquad \boxed{y=\cfrac{3(x+3)}{x-3}}
6 0
3 years ago
Evaluate the expression when m=9 and n=7.<br> 5m +n
lozanna [386]

Answer:

52

Step-by-step explanation:

5m +n

Let m =9 and n=7

5*9 +7

Multiply first

45+7

Add

52

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you invest $2000 at an annual interest rate of 4.9% compounded continuously. How much will you have in the account after
    14·1 answer
  • I need to know what to do
    14·1 answer
  • Expand the equation (2x+3)^4
    6·1 answer
  • Check my work!<br> (blue is my choice)<br> |<br> |<br> |<br> v
    8·2 answers
  • The function f(x) has a vertical asymptote at x= [blank].
    11·1 answer
  • Please help 20 points
    15·1 answer
  • By substituting the given values for x calculate the y value for the following equation y=x+2
    13·1 answer
  • Please help me with the question
    5·1 answer
  • Code Namo
    13·1 answer
  • Amanda is saving to but a new bike that costs $300. Each week she saves $12. Which of the following could be used to determine h
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!