![drdeb7766](/avatars/19857.jpg)
drdeb7766
08.07.2019 •
Mathematics
What are the terms in the expresion 100 + 12.5t? what does each term represent in the context of sheila’s bike trip?
Solved
Show answers
More tips
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Mathematics
- M Mathematics Solve for x and y 3x 27 4y (5x – 20) Answer) Type your final answer here... Solve for x and y. BUT UPLOAD YOUR WORK YOU DID TO SOLVE IT IN THIS BOX...
- M Mathematics Which equation below represents the following: The boardwalk has two bike rental shops. Ray’s Rentals charges a rate of $14.00 plus $9.00 an hour to rent a bike. Bentley’s Bikes...
- M Mathematics Which ordered pairs in the form (x, y) are solutions to the equation 7x−5y=28?...
- M Mathematics Efectuar el cuadrado de un binomio: ( x – 2y ) ^2 =Respuesta necesaria. Opción única. (1 Punto) x^2 – 4xy + 4y^2 x^2 + 4xy + y^2 x^2 – 4y^2 x^2 – 2xy + 4y^2...
- M Mathematics Find the rate of change for the table, then fill in the blank boxes with the correct values...
- M Mathematics Which of these is a set of inputs and outputs for the function f(x) = 2x + 4 ?...
- M Mathematics Can someone help me??...
- M Mathematics Is 5 students for every teacher equal to 5 teachers for every student? Explain:...
- M Mathematics The midpoint of GH is M(4,-3) One endpoint is G(2,-2) find the coordinates of endpoint H please help...
- M Mathematics Ax + by = c Solve for x...
Ответ:
Ответ:
The required system of equations are
y = 30x
13x + y = 258
Step-by-step explanation:
Let x represent the number of hours
that the driver worked.
Let y represent the number of miles that the truck drove.
For every truck that goes out, Mason must pay the driver $13 per hour of driving and also has an expense of $1 per mile driven for gas and maintenance. If on a particular day, his total expenses for the driver, gas and truck maintenance were $258, it means that
13x + y = 258
On that particular day, the driver drove an average of 30 miles per hour.
Speed = distance/time
It means that
y/x = 30
y = 30x