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
zalisa [80]
3 years ago
14

How can subtracting the equations help you solve the system?

Mathematics
2 answers:
irakobra [83]3 years ago
8 0

Answer:

The answer is b

Step-by-step explanation:

just got it right on the quiz

devlian [24]3 years ago
4 0

System of equations subtraction method

In the addition/subtraction method, the two equations in the system are added or subtracted to create a new equation with only one variable. ... Substitute the variable back into one of the equations and solve for the other variable. Check the solution--it should satisfy both equations.

You might be interested in
Help me show your work
azamat

The value of x should be greater than or equal to -2. The number line from -2 to the entire right till ∞ of the number line will satisfy this condition.

<h3>What is a number line?</h3>

A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. It’s not a ruler, so the space between each number doesn’t matter, but the numbers included on the line determine how it’s meant to be used.

The value of x that will satisfy this condition can be found by simplifying the given inequality. Therefore, The given inequality can be simplified as,

4x + 1 - 1 ≥ -8

4x ≥ -8

x ≥ -2

Hence, the value of x should be greater than or equal to -2. The number line from -2 to the entire right till ∞ of the number line will satisfy this condition.

Learn more about the Number line:

brainly.com/question/557284

#SPJ1

6 0
2 years ago
Eight years ago, Clyde was 7 years old. Which equation represents Clyde age now?
vichka [17]

Answer:

D.

Step-by-step explanation:

Clyde's present age is 7+8, because he has aged 8 years since he was 7.

So, the equation would be C=7+8.

However, that equation isn't listed so you need to move some numbers around.

If you subtract 8 from both sides of the equation C=7+8, you get C-8=7, which is D.

Hope this helps! :)

7 0
3 years ago
What is 525/1000 in simplest form?
KiRa [710]
525/1000 = 105/200 = 21/40
8 0
3 years ago
How to solve 4p^2-48p+128
xxTIMURxx [149]

Step-by-step explanation:

4p^2 - 48p + 128

use calculator

7 0
3 years ago
0.05 is 1/10 the value of <br>A. 5 <br>B. 0.005<br>C. 0.5 <br>D. 50<br>​
anastassius [24]

Answer:

C.

Step-by-step explanation:

as 0.05 is 1/10 of a number, multiplying 0.05 by 10 will give you the number that when divided by 10 will give you 0.05. Hence just multiply 0.05 by 10 and you get 0.5.

8 0
3 years ago
Other questions:
  • Jan bought a blazer for 39.90. The price of the blazer was $38. What sales tax rate was she charged for this blazer?
    13·2 answers
  • You have taken over an abandoned project of drilling a water well. You find the hole is 22 feet deep. After 3 hours of drilling,
    7·1 answer
  • What's five times five?
    10·2 answers
  • Help please only #5 . I don't get how to set it up
    13·1 answer
  • Write an expression for the calculation the difference of the products of 5 and 2 and 5 and 1
    6·2 answers
  • Marcus finds that (3x^2-2y^2+5x)+(4x^2+12y^2-7x)=7x^2-10y-2x. What error did Marcus make?
    14·2 answers
  • 1. How long is 50% of 60 minutes? 2. How long is 10% of 60 minutes? 3. How long is 75% of 60 minutes?
    7·2 answers
  • Find the area of the regular polygon. Give the answer to the nearest tenth
    11·1 answer
  • 25 Will give BRAINLIST to best answer
    8·1 answer
  • Fill in teh blanks. 4356x3
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!