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
den301095 [7]
2 years ago
7

Rita started the day with r apps. then she deleted 5 apps and still had twice as many apps as Cora has. write an equation that r

epresents the number of apps each girl has
Mathematics
2 answers:
lianna [129]2 years ago
7 0

Answer:

Rita had r apps as the start of the day

After she deleted 5 apps,

equation for apps of cora = (r-5)

Equation for apps of Rita = 2 (r-5)

Step-by-step explanation:

Serhud [2]2 years ago
5 0

Answer:

Equation for Cora = (r-5)

Step-by-step explanation:

You might be interested in
Simplify sinx + cosx/cotx
artcher [175]
Cotx = Cosx/sinx

1/Cotx = sinx/cosx

Sinx + cosx *1/cotx = sinx + cosx * sinx/cosx = 2sinx

6 0
3 years ago
What is the prime factorization of 48? 4 × 12 2 4 × 3 2 3 × 3 2. 2 3 × 6
FinnZ [79.3K]

9514 1404 393

Answer:

  2^4 × 3

Step-by-step explanation:

48 = 16×3 = 2×2×2×2×3

48 = 2^4 × 3

4 0
3 years ago
Solve the following inequality: 3x + 9 ≤7x -11.
m_a_m_a [10]

Answer:

x ≥ -3

Step-by-step explanation:

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  -4x - 12  =   -4 • (x + 3)

Equation at the end of step  1  :

Step  2  :

2.1    Divide both sides by  -4

Remember to flip the inequality sign:

Solve Basic Inequality :

2.2      Subtract  3  from both sides

           x ≥ -3

Inequality Plot :

2.3      Inequality plot for

        -4.000 X  - 12.000  ≥  0

 

6 0
3 years ago
Read 2 more answers
3. What is the length of side a rounded to the<br> nearest tenth of a centimeter?
nlexa [21]

Answer:

a=10

Step-by-step explanation:

a^2+b^2=c^2

8 is b

12.8 is c

a^2+64=163.84

a^2=99.84

a=√99.84

a=10

Hope this helps!

3 0
3 years ago
What is the total weight in ounces of the four heaviest eggs?
Orlov [11]

Answer:

6 3/4 ounces

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the slope of a line that passes through the points (0,5) and (3,11)
    14·1 answer
  • The Eatery restraunt has 200 tables. On a recent evening,there were reservations for 1/10 or tables. How many tables were reserv
    11·1 answer
  • ∆ABC ~ ∆WXY. What is the value of x? (show work)
    7·1 answer
  • What is the discontinuity of the function f(x) = the quantity of x squared minus 3 x minus 28, all over x plus 4?
    13·1 answer
  • Darren graphs the linear equations y=-2/5x+3 and 2x+5y=15. The graphs look identical so he believes that the equations represent
    7·1 answer
  • Which function will not have an
    15·1 answer
  • A new hotel is planning on installing an elevator for its 40-floor tower. If there is no basement, how could one write the abili
    6·1 answer
  • 2x+7=16<br> as a improper fraction simplified
    11·1 answer
  • Mrs. Brooks brought 1 3/4 batches of cookies to school to share with her friends. At the end of the day, 1/2 of the cookies had
    12·1 answer
  • Nia found a fraction that is equivalent to 3_/8. Is Nia’s fraction work, shown below, correct? Explain. 3 × 4/8 × 3= 12/24
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!