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
photoshop1234 [79]
3 years ago
14

How would I solve y=5x-2 & -14x+y=16 in a substitution equation

Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0
You would substitute the given value of “y” into the equation of -14x+y=16
-14x+5x-2=16

Then you would solve for “x”
x=2

You would then substitute the value of “x” into the equation to solve for “y”
y=5(2)-2

Which would then give you a value for “y”
y=12
So the answer is (2,12)

You might be interested in
Evaluate the summation of 3 times negative 2 to the n minus 1 power, from n equals 1 to 5. A) −93. B) −33. C) 33. D) 93
lions [1.4K]
∑ ( from n = 1 to n =5 ) 3 · ( -2 ) ^( n -1 )
a 1 = 3 · ( -2 ) ^0 = 3
a 2 = 3 · ( - 2 ) = - 6
a 3 = 3 · 4 = 12
a 4 = 3 · ( - 8 ) = - 24
a 5 = 3 · 16 = 48
3 - 6 + 12 - 24 + 48 = 33
Answer: C ) 33
4 0
3 years ago
Read 2 more answers
Today, everything at a store is on sale. The store offers a 20% discount. The regular price of a shirt is $14. What is the disco
USPshnik [31]

Answer:

$11.20

Step-by-step explanation:

The regular price of the T-Shirt is $14 dollars. The discount is 20% off.

20 percent of 14:

14 * 0.2 = 2.80

You would save $2.80.

14 - 2.80 = 11.20

The discount price should be $11.20.

Hope this helps.

4 0
3 years ago
Which rule best described the following pattern 5,6,15,16,25,26,35​
ad-work [718]
The pattern is increasing by 10 then a ding 1 to the next number. Hope this helps! :)
6 0
3 years ago
only 76 out of every 500 adults consume the daily recommended amount of calcium. what percentage consumes the recommended amount
sweet-ann [11.9K]
15.2% Comsume the recommended amount of calcium.
5 0
3 years ago
The members of the boosters organization at your high school bought new balls for the school . They spent $ 22.00 per basketball
azamat
The askser is 283828288288 god it’s da key bro
6 0
3 years ago
Other questions:
  • Hello can you please help me posted picture of question
    10·2 answers
  • 3x^2+7x+2 how to factor​
    13·2 answers
  • Compare 1third of thirty or I fifth of 50​
    10·1 answer
  • It says to calculate the area of the sector and t round to the nearest hundredth and to use 3.14 for Pi
    13·1 answer
  • Please answer this question, it would be very helpful
    6·1 answer
  • If you answer this pls answer the other questions i asked for brainly
    14·2 answers
  • 1 i) Consider a triangle ABC shown below. If angle LA = 3r and _C = 2x then find the value of z.
    10·1 answer
  • 6. Brianna has a balance of $8,000 on her credit card. After talking to a financial advisor, Brianna decided to get a loan
    8·1 answer
  • Does anyone know the answer to these?? Please answer quickly and please don’t joke around .
    10·1 answer
  • Name the property used in each step.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!