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
babymother [125]
4 years ago
8

David's cell phone company charges $0.45 for each text message plus a monthly fee of $50.00. He owes $91.40. Write and solve an

equation to find the number of text messages did David has?
Mathematics
1 answer:
Gelneren [198K]4 years ago
5 0
91.40 - 50.00 = 41.40
41.40 ÷ .45 = 92
David sent 92 text messages.
(sorry if the format is wrong)
You might be interested in
What is the area of the shaded portion of the circle?
sp2606 [1]
Hello people, the answer to your question is answer choice b
I took the test
8 0
4 years ago
Read 2 more answers
It’s geometry please find the length of the missing side
Nesterboy [21]

Answer:

x = 18

Step-by-step explanation:

Missing Components of triangle for angles:

A=39

B=51

C=90

Missing Components of triangle for sides:

a=11.3

b=14

x=18

6 0
3 years ago
Jerry stevens wants to know how long it will take $1,100 to amount to $1,750 at a simple interest rate of 8 1/2%. Could you help
morpeh [17]
\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &\$1750\\
P=\textit{original amount deposited}\to& \$1100\\
r=rate\to 8\frac{1}{2}\%\to \frac{8\frac{1}{2}}{100}\to &0.085\\
t=years
\end{cases}
\\\\\\
1750=1100(1+0.085t)

solve for "t"
4 0
3 years ago
Write the explicit formula for the geometric sequence.
Sliva [168]
The answer would be A: -5(-4)n


3 0
4 years ago
What is the square root for 3√729. Please show the steps
alina1380 [7]
3 \sqrt{729}

The square root of 729 is in fact 27, as it is a perfect square, but this is not well known, so we can figure it out like this:
What goes into 729 that are perfect squares? 81 and 9:

3 \sqrt{81*9}

Take the square root of 81 (9) and the square root of 9 (3).  Move these to the outside of the square root (they will multiply with 3 since 3 is multiplied to the square root in the original problem)
3 \sqrt{81*9} \\ 3*9*3

Now, just multiply:
3*9*3=81
7 0
4 years ago
Other questions:
  • If x+3/3 = y+2/2 then x/3 =
    9·1 answer
  • Two trucks leave a warehouse at the same time. one travels due west at an average speed of 49 miles per hour, and the other trav
    15·1 answer
  • Need help with this
    8·1 answer
  • Seven less than nine times s equals twenty
    15·1 answer
  • What is (1276-837)^7 x 6^10 - 1000? (No need to show work). This sign-> )^7 means "to the power of"!
    6·2 answers
  • In baseball, the length of the path between each pair of consecutive bases is 90 feet. The paths form right angles. How far does
    10·1 answer
  • Jaryssa invested $10,000 in a construction fund paying 12% return every year. Jaryssa considered 2 options for her investment:
    11·1 answer
  • Dwayne bought 11 shirts for the members of a club. He paid $7 for 10 shirts and $10 for 1 shirt. He also paid a one-time fee of
    13·1 answer
  • PLSSS HELP DUE IN 5 MINUTES!!!!
    13·2 answers
  • Write the slope-intercept form of the line with a slope of 2 and a
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!