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
Pavel [41]
3 years ago
7

How do I model and solve algebriac expressions?

Mathematics
1 answer:
AveGali [126]3 years ago
6 0
1) Identify what your variables and constants are.

2) Examine the relationship between them (i.e. positive or negative).

3) The variables always go with "x", for example: Timmy works in an electronic store and makes $60 every day (constant) and additionally, he makes $10 for every computer he sells (variable). Notice the word "every", this hints at what your variable is. So, in this example your equation would look like this: y = 10x + 60

Hope that helps!
You might be interested in
`whats 1+1=? and why does it equal that?
mote1985 [20]

Answer: 1 + 1 = 2

Step-by-step explanation:because that's how we've defined it, in the same way that the word "cat" refers to small, furry, feline creatures because that's how we've defined it.

6 0
3 years ago
Read 2 more answers
Lilia wants to rewrite 10/25 as a percent she decided to represent 10/25 first in a picture a.)how many sets of 25 will she need
neonofarm [45]

Answer:

4 sets of 25

Step-by-step explanation:

100/25 = 4

Not sure what you are asking in the end.

7 0
3 years ago
a six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 3
Charra [1.4K]
1/3 would be the answer
8 0
2 years ago
Translate the statements into a confidence interval for p. Approximate the level of confidence. In a survey of 8451 U.S. adults,
Sedaia [141]

Answer:

The  confidence interval is  0.304 <  p  < 0.324

Step-by-step explanation:

From the question we are told

      The sample proportion \r p  =  0.314

      The margin of error  is E =  0.01

The confidence interval for  p is mathematically represented as

       \r p -  E  <  p  < \r p + E

=>    0.314 -  0.01  <  p  < 0.314 +  0.01

=>   0.304 <  p  < 0.324

6 0
3 years ago
Plz help me toofree ill give u what u want
kondaur [170]
Surface area = 2(19 x 15) + 2(15 x 13) + 2(13 x 19)
Surface area = 570 + 390 + 494
Surface area = 1454 cm²

---------------------------------------------
Answer: Surface area = 1454 cm²
---------------------------------------------


4 0
3 years ago
Read 2 more answers
Other questions:
  • In a certain Algebra 2 class of 24 students, 12 of them play basketball and 7 of them play baseball. There are 4 students who pl
    6·1 answer
  • What is the U-shaped graph of a quadratic function called
    8·1 answer
  • What is 2 3/4 × 1 5/6 =
    9·2 answers
  • Amy makes the following statement:
    14·2 answers
  • 6. Mrs. Sam buys pencils for $15 per one hundred packs.
    8·1 answer
  • PLEASE HELP WILL MARK BRAINLIESTT
    13·1 answer
  • Tapanga drew triangle XYZ on her paper the measure of angle X was 80 degrees angle y was congruent to angle Z what was measure o
    9·1 answer
  • First-person to answer correctly gets Brainliest
    11·2 answers
  • Every piece of chicken costs $1.00.
    13·1 answer
  • Preston needs to write an equation in slope-
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!