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
Monica [59]
3 years ago
13

Brandon owes his brother $100. He will repay his brother $5 each week. Which expression gives the amount in dollars Brandon will

still owe his brother after n weeks?
A - 5−100n
B - 100−5n
C - 5n−100
D - 100n−5
Mathematics
2 answers:
trasher [3.6K]3 years ago
8 0
It’s b because n equals weeks so after the first week he has given back five dollars because 5 time 1 is 5.
aleksklad [387]3 years ago
3 0

Answer:

B 100-5n

Step-by-step explanation:

Always glad to help.

You might be interested in
Help Please<br><br><br> thats my image
Alenkasestr [34]

Answer:

\frac{5}{6}

Step-by-step explanation:

The total number of squares is 36, and only 6 of them are shaded therefore, the remaining 30 are not shaded. The probability that a randomly selected square is not shaded would therefore be:

\frac{30}{36}  =  \frac{10}{12}  \\ =   \frac{5}{6}

3 0
2 years ago
Read 2 more answers
PLEASE HELP I CANT CONTINUE WITH MY WORK UNLESS THESE ARE COMPLETE AND CORRECT
Snezhnost [94]

Answer:

1) x=3, y=-3

Step-by-step explanation:

10x + 7y = 9 —— (1)

-4x -7y = 9 —— (2)

(1) + (2)

6x = 18

x = 18/6

x = 3

put x=3 in (1)

10(3) + 7y = 9

30 + 7y = 9

7y = 9 - 30

7y = -21

y = -21/7

y = -3

please give me brainlist if it is helpful for you

6 0
3 years ago
Write the expression-3x2+2y2+5xy-2y+5x2-3y2 in simplest form A how many terms are in the simplified expression? B how many terms
Misha Larkins [42]
If the twos mean squared...
2x^2-y^2+5xy-2y

4 terms
3 0
3 years ago
Read 2 more answers
Find the derivative of f(x) = negative 9 divided by x at x = -4. (6 points) 4 divided by 9 16 divided by 9 9 divided by 16 9 div
Len [333]

Answer:

9/16

Step-by-step explanation:

f(x)=-\frac{9}{x}

f(x)=-9x^{-1}

Derivative rule:

f(x)=x^{n} \\

\frac{df}{dx}=nx^{n-1}

Here, n=-1, so

\frac{df}{dx}=(-9)(-1)x^{-2} =\frac{9}{x^{2} }

Evaluating this at x=-4 gives 9/16

5 0
3 years ago
Read 2 more answers
Find the domain and range of each function. 1.g(x)=x^3
qaws [65]

Domain: (-∞,∞) or All real numbers

Range: (-∞,∞) or All real numbers

6 0
2 years ago
Other questions:
  • When 6x² - 4x+3 is subtracted<br> from 3x²–2x+3, the result<br> is
    9·1 answer
  • Find the area of the sector where the radius is 6 meters and the central angle is 78°
    5·2 answers
  • Which shaded region is the solution to this system of inequalities?
    15·2 answers
  • Please help with this problem with steps
    8·1 answer
  • Suppose a coefficient matrix for a system has pivot columns. Is the system​ consistent? Why or why​ not? Choose the correct answ
    9·1 answer
  • Symmetric property of congruence:if BC =NP, then
    15·1 answer
  • Solve x 11, 13, 21,13
    7·1 answer
  • AB is 16 centimeters long. It is rotated 24° clockwise around point A. What is the length of
    7·1 answer
  • Rectangle A and B have the same Area. Rectangle A has a length of 7m and a width of 4m. Rectangle B has a width of 10m. What is
    11·1 answer
  • If f(x) = 2^(x − 5), find f(8)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!