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
Yakvenalex [24]
3 years ago
13

Marco wants to buy a new smartphone that costs $495, with some additional accessories. He has already saved $75. Write and solve

an inequality to find the least amount of money, m, that Marco still needs to save before he can buy the smartphone and accessories.
Mathematics
1 answer:
Eddi Din [679]3 years ago
4 0
He needs 420 to buy a new smartphone and accessories.

75-495= 420
420+75= 495
You might be interested in
Please help me.. I do not know this. I will give 100 points if you answer.
babunello [35]

Answer:

1) I believe 6 (im wrong I know it)

Step-by-step explanation:

you do whatever like 13902-1 , im so smart

4 0
2 years ago
What is number pattern
anyanavicka [17]
A number patter is a list of numbers that follow a certain pattern like 2,4,6,8,10 is a pattern of 2's 
7 0
3 years ago
Which of the following functions is graphed below?
dalvyx [7]
Hmmm I think either D or C
6 0
3 years ago
Read 2 more answers
Multiplying two digits<br>​
Vika [28.1K]

Answer:

Get a calculator

Step-by-step explanation:

Most of the time for simple math like multiplying 2 digits, it is easiest if you just get a calculator. It saves a lot of time.

If you can't get a calculator then i recommend memorizing some common equations.

For example 10*15= 150

so that if you get 12*15=?, you can easily just add two extra 15's to your answer of 150.

15+15 is 30, and 30+150(from 10*15)=180.

Therefore 12*15=180.

:) Hope that helped!

4 0
3 years ago
What is the maximum value of P = 24x + 30y, given the constraints on x and y listed below? x+y (less than or equal to) 5 x-y (gr
valentina_108 [34]

Answer:

Step-by-step explanation:

We have to first find the vertices of the feasible region before we can determine the max value of P(x, y). We will graph all 4 of those inequalities in a coordinate plane and when we do that we find that the region of feasibility is bordered by the vertices (0, 0), (0, 1), (2, 3), and (5, 0). Filling each x and y value into our function will give us the max value of that function.

Obviously, when we sub in (0, 0). we get that P(x, y) = 0.

When we sub in (0, 1) we get 24(0) + 30(1) = 30.

When we sub in (2, 3) we get 24(2) + 30(3) = 138.

When we sub in (5, 0) we get 24(5) + 30(0) = 120.

Obviously, the vertex of (2, 3) maximized our function for a value of 138.

6 0
3 years ago
Other questions:
  • Pizza is often circular shape and size of the pizza is the length of diameter with included crust. A 16 inch pizza is one with a
    10·2 answers
  • Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
    9·1 answer
  • What is the standard form of slope=-2 (0,0)
    5·2 answers
  • Solve, using the substitution method. 2x + 3y = 3 x + 2y = 1 (1, 4) (0, –2) (3, –1) (7, -5/2)
    5·1 answer
  • What is the rational number for 1.1?
    7·1 answer
  • Which property is 32x0 = 0
    14·1 answer
  • If a triangle has the lengths 7 and 21, find the range of lengths that the
    10·1 answer
  • Help I don't know what I did incorrectly, can you tell me then give me the answer
    11·2 answers
  • Asibi makes face covers. A customer has ordered five face covers. Asibi has 3/4 yard of fabric and each face cover requires 1/6
    9·1 answer
  • -16 - x = -20<br> what the answer for x?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!