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
goldenfox [79]
4 years ago
11

You can work at most 20 hours next week. You need to earn at least $130 to cover your weekly expenses. Your pizza delivery job p

ays $10.50 per hour and your job as a car wash attendant pays $7.50 per hour. Write a system of linear inequalities to model the situation.
Mathematics
1 answer:
never [62]4 years ago
8 0
P = # of hrs at pizza delivery job, c = # of hrs at car wash job
p + c < = 20 (thats less then or equal)
10.50p + 7.50c > = 130 (thats greater then or equal)
You might be interested in
a large storage container in the shape of a rectangular prism has the dimensions of the following: length 16.5m width 18.2m heig
Zielflug [23.3K]

Answer:

3603 boxes.

Step-by-step explanation:

Rectangular Prism is actually a cuboid.

Volume of cuboid = length * width * height.

It is given that length = 16.5 m,  width = 18.2 m, and height = 12 m. Therefore:

Volume = 16.5 * 18.2 * 12 = 3603.6 cubic meters.

Volume is actually the capacity of the shape. If the box has the volume of 1 cubic meters, then the number of boxes that can fit in the rectangular prism will be:

Number of boxes to be fit = Volume of Large container/Volume of Small Container.

Number of boxes = 3603.6/1 = 3603 boxes.

Therefore, 3603 boxes will fit the rectangular prism and 0.6 cubic meters will be the spare space!!!

4 0
3 years ago
Solve each system by elimination.
strojnjashka [21]

Answer:

y = -1, x = -2

Step-by-step explanation:

First, multiply the top equation by 2 to make 3x become 6x:

6x - 8y = -4

Second, multiply the bottom equation by 3 to make -2x become -6x:

9y - 6x = 3

Add the two equations together, and you get:

y = -1

Plug in y as -1 into the first or second equation:

3x - 4(-1) = -2

OR

3(-1) - 2x = 1

x = -2

5 0
3 years ago
What is a parallel slope for the line y = 2x + 2?
ArbitrLikvidat [17]

Answer: 2

Step-by-step explanation:

The slope is equal to 2 by it being in the slope place of y=mx+b

5 0
3 years ago
I bought a pear of pants that were $65 they had 25% off
CaHeK987 [17]
How much you need pay?
65x(1-25%)
=65x75%
=65x0.75
=48.75
Your answer should be $48.75.
8 0
3 years ago
Read 2 more answers
Anyone know this ion get it ??
ehidna [41]

Answer:

D.

Step-by-step explanation:

So the question is asking which set of inequalities and given point represent the graph. The point it gives is (-3,1) on the graph. That already narrows your choices down to B and D. Now, the easiest way to see the answer is look at the y axis. In the equation y=mx+b, b is the value on the y axis. We see on the y axis that the equations pass through positive 1 and 2. D adds 1 and 2 the equations, so it would produce that graph.

5 0
3 years ago
Other questions:
  • (4n+4)(5n-8)
    6·1 answer
  • 1. A bicycle tire has a diameter of 27 inches. How far does the bike travel along the ground when the wheel rotates once?
    13·1 answer
  • Make a conjecture about the next item in the sequence. 3, 6, 12, 24, …
    12·2 answers
  • Which phrase is NOT a way to state the meaning of the expression x – 3?
    13·2 answers
  • Write a rule for the nth term of the arithmetic sequence. d =1/2 , a6 =18.
    8·1 answer
  • Solve for x: 2x^2+4x=-6
    10·1 answer
  • . A big ice in the shape of a cube with volume 60 cm is divided into cubes
    12·1 answer
  • How would i round 42.42640687 to the nearest foot? Please help
    9·1 answer
  • Please help!!!!!!!!!
    11·1 answer
  • Here's a graph of a linear function. Write the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!