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
Tanzania [10]
3 years ago
15

How does writing an equation help you solve a problem ?

Mathematics
2 answers:
MissTica3 years ago
6 0
When you write an equation, it tells you, that you know what the math problem is and your steps of solving. For example if the math problem was that:

Trina invited 9 girls and 10 boys to her birthday. 2 girls didn't come and 1 boy didn't come. What is the total amount of people that came to Trina's birthday party.

Equation: 9+10-2-1=?

Answer would be: 9+10=19   
19-4=15.

So only 15 people came to Trina's birthday party!

:) Hope I helped!
AlekseyPX3 years ago
3 0
It makes everything clear from a mathematical point , much easier to solve the question in equation form than trying to figure it out from a long word problem
You might be interested in
If f(x) = -3x + 4, find f(3x + 3)
Alex17521 [72]

Remark

What this is telling you to do is put 3x + 3 in the question wherever there was an x to start with.

Solution

f(x) = -3x + 4

f(3x + 3) = - 3(3x + 3) + 4

f(3x + 3) = -3*3x + (-3)*(3) + 4

f(3x + 3) = - 9x - 9 + 4

f(3x + 3) = -9x - 5 <<<<< Answer

8 0
3 years ago
Read 2 more answers
Earl has $571 in his checking account. After he writes a check to the bookstore for $285, how much is remaining in his account?
Juliette [100K]

Answer:


Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Which terms complete the factorization of x2+27x+162 represented by the model?
Anarel [89]

Answer:

9, 9x, 18x

Step-by-step explanation:

Hence the B. I hope this helps love!

4 0
2 years ago
In a complete sentence, describe the positions of these numbers on the number line in relation to each other. Then, write an ine
Tasya [4]

Answer:

ussugdfxysuwneuduchske

7 0
3 years ago
Based on the circle graph how many pounds of milk and eggs does the average American consume each year PLS EXPLAIN FOR BRAINLEST
Gnoma [55]

Answer:

H.  552

Step-by-step explanation:

Circle graph information:

  • Milk and eggs = x%
  • Fruits and vegetables = 38%
  • Cereals = 10%
  • Meat and fish = 10%
  • Sugar = 8%
  • Fats and oils = 4%

Total consumption = 1840 pounds per person

First, calculate the percentage of milk and eggs (the value of x).

Total percentages = 100%

⇒ x + 38 + 10 + 10 + 8 + 4 = 100

⇒ x + 70 = 100

⇒ x = 30

Therefore, 30% of food consumption is milk and eggs.

To calculate the number of pounds of milk and eggs the average American consumes each year, simply find 30% of the total consumption:

= 30% of 1840

= 30% × 1840

=\sf \dfrac{30}{100} \times 1840

= 552

Therefore, the average American consumes 552 pounds of milk and eggs each year.

5 0
2 years ago
Read 2 more answers
Other questions:
  • A recipe used 2/3 of sugar for every 2 teaspoons of vanilla.how much sugar was used per teaspoon of vanilla.
    15·1 answer
  • The some of three consecutive integers is 33 more than the least of the integers. Find the integers
    5·1 answer
  • Which answer best describes the shape of this distribution?
    5·1 answer
  • What is the slope of the line?
    5·1 answer
  • What is the area of the triangle?<br>18 cm x 24cm x 30cm​
    7·1 answer
  • Ram’s father is 38 years old. His age is three more than five times the age
    7·2 answers
  • Please help me this is really confusing here's the question
    12·1 answer
  • A lap around a track is<br> 2/5 of a mile<br><br> How many laps is a 11/2
    7·1 answer
  • ANSWER QUICKLY! Brainliest if you get the correct answer
    9·2 answers
  • Lin ran 4 laps around the track in 5 minutes, if lin ran 21 laps, how long does it take her
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!