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
r-ruslan [8.4K]
3 years ago
5

(Essential Question) How do you create equations and use them to solve problems?

Mathematics
1 answer:
scZoUnD [109]3 years ago
5 0

Answer:

Step-by-step explanation:

equations are created to solve for a certain variable. you can use the data given in the word problem to formulate a valid equation that incorporates all important components of the word problem. the variable can be represented as any letter (most commonly x or y) to find a value that is inconsistent or unknown. this is helpful to find a certain thing in the problem, such as the amount of hours needed to earn a certain amount of money.

You might be interested in
Which of the tables represents a function? (5 points)
AlladinOne [14]

Answer:

It's table D

Step-by-step explanation:

I just took the test.

3 0
3 years ago
2/(x^2)=4/x+1<br>can any one solve this for me please
levacccp [35]
2/X^2=4/X+1                                   times by both denominators
2(x+1)=4(x^2)
2x+2=4x^2
4x^2-2x-2=0
(2x+1)(2x-2)=0
x=2x+1 or 2x-2
x=-1/2 or 1
5 0
3 years ago
A bag contains 10 white golf balls and 6 striped golf balls. A golfer wants to add 112 golf balls to the bag. He wants the ratio
Lady bird [3.3K]

Answer:

70 white and 42 striped

Step-by-step explanation:

To find this make a tee chart and do the multiples of 10 and 6 into they add up to 112. Hopefully this is correct. Have a nice day.

6 0
3 years ago
Lillie and Adam are simplifying the expression 643<br><br> Whose reasoning is correct?
Luda [366]

Answer:

The first one

"Only Lillie is correct" that's the right answer.

Step-by-step explanation:

64^2/3 = 16

7 0
2 years ago
During march, a firm expects its total sales to be $151,000, its total variable costs to be $94,100, and its total fixed costs t
soldier1979 [14.2K]

Answer:

$56,900

Step-by-step explanation:

Given that:

Total sales in March = $151,000

Total variable cost = $94,100

The contribution margin for March can be obtained using the relation :

(Total sales - Total variable expenses)

($151,000 - $94,100)

= $56,900

Hence, contribution March for the month of March is $56,900

4 0
2 years ago
Other questions:
  • 18 I need help on Part A and B and please don't tell me just draw a diagram or a different picture
    6·1 answer
  • T=e^2/9 solve for e, what would this be thank you.
    6·1 answer
  • WILL GIVE BRAINIEST TO THE BEST ANSWER (multiple choice question)
    9·1 answer
  • What is the length of the side opposite O<br> 3 units<br> O<br> 4 units<br> O<br> 5 units<br> O<br> 6 units
    14·1 answer
  • If b= the number of blue bikes, which algebraic expression represents the
    12·2 answers
  • Can someone please help me with this please?
    7·1 answer
  • A decimal that stops (like 2.48) is which type of number?
    15·1 answer
  • PLEASE HELP ASAP PLSS ILL GIVE BRAINLIEST PLS JUST HELP HURRY ITS DUE SOON
    9·2 answers
  • Determine whether the equation 2x + y = 8 is linear. If so, graph the function.
    13·1 answer
  • Triangle GHI is similar to triangle JKL. Find the measure of side LJ. Round your answer to the nearest tenth if necessary. Figur
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!