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
Alex777 [14]
2 years ago
6

Demi and Juan start saving money for their vacation. Demi starts with $50 and saves $20 each week; Juan started with only $35, b

ut saves $25 each week.
a. Write expressions for Demi and Juan that represents the amount they saved in w weeks.

b. If their vacation is in 4 weeks, who will have more money?

Extension: Write the expression that represents their combined total. Write an expression that represents the difference the amount Juan and Demi have.
​
Mathematics
1 answer:
Fiesta28 [93]2 years ago
7 0

Answer:

i d k

Step-by-step explanation:

You might be interested in
Given: f(x)=x^(2)-3 and g(x)=x+1 the composite function g*f is
Ivenika [448]

Answer:

<h2>x³ + x² - 3x - 3</h2>

Step-by-step explanation:

I'm assuming g*f means g times f,  so you want to multiply the two functions together.  

(x² - 3)(x + 1)                 Since the product is 2 binomials, use FOIL

                      =  x²(x) + x²(1) - 3(x) - 3(1)

which simplifies to

<h2>x³ + x² - 3x - 3</h2>
8 0
3 years ago
Read 2 more answers
PLEASE HELP!! THANK YOU!!
Yuki888 [10]

Step-by-step explanation:

i know the coordinates are ( 0,-3 1/2 ) or ( 0, -3.5 ) for D

3 0
2 years ago
Read 2 more answers
In the diagram, m Find m
IrinaVladis [17]

Find the slope, m, of the line whose graph contains the points (1,2) and (2, 7). ... What does it mean if the slope, m, is negative in y = mx + b?

8 0
3 years ago
Read 2 more answers
Please help me! this is addmath question! :(​
galina1969 [7]

Answer:

simply use photomath its an app

5 0
3 years ago
What is the slope of the two points (-20,-4), (-12,-19)
Brrunno [24]
2.28 or fraction form 2 7/25
Hope that helped
6 0
2 years ago
Other questions:
  • Please help look at picture. 26 points for helping
    12·1 answer
  • Section J in an arena has 20 rows each row has 15 seats all tickets cost $18 each if all the seats are sold, how much money will
    14·1 answer
  • Is this answer right??
    14·2 answers
  • (3x3 – x2 – 2x - 10) = (x - 2)<br> 2 si
    7·1 answer
  • 5. Vocabulary A _________<br> is a set of equations that have the same<br> variables.
    8·2 answers
  • What is the measure of angle x?<br> 42<br> 48<br> B<br> 138<br> 96<br> D<br> 132
    11·1 answer
  • What is the cube root of 216xy18?<br> O 4xy<br> O 6xy<br> O 72xBy15<br> O 213x®y 15
    13·1 answer
  • Which equations have the same value of x as Two-thirds (6 x + 12) = negative 24? Select two options
    9·1 answer
  • On a coordinate plane, triangle G H J has points (1, 1), (4, 1), (4, 5).
    14·1 answer
  • The equation yˆ=6.8x+9.1 is the equation of a regression line in a scatter plot.The x-value is the number of hours after a store
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!