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
Morgarella [4.7K]
2 years ago
7

Examine the system of equations,

Mathematics
1 answer:
salantis [7]2 years ago
6 0

Answer:

y= 11

Step-by-step explanation:

First label the 2 equations.

y= 5x +6 -----(1)

y= x +10 -----(2)

susbt. (1) into (2):

5x +6= x+10

5x -x= 10 -6 <em>(bring</em><em> x terms to 1 side, constant to the </em><em>other)</em>

4x= 4 <em>(</em><em>simplify</em><em>)</em>

x= 4 ÷4

x= 1

susbt. x=1 into (2):

y= 1 +10

y= 11 <em>(</em><em>simplify</em><em>)</em>

Thus, the value of y is 11.

You might be interested in
HELP please I need to finish khan ASAP!
jeka94

Answer:

step 2

Step-by-step explanation:

72/8 does not equal 8.  It equals 9

7 0
3 years ago
Read 2 more answers
What is the product?
ZanzabumX [31]
To get the answer to this equation you first cancel out the 6! ;)

(x^2-1)(6x-1) / (x+1)

Then rewrite x^2-1 in the form a^2 + b^2, where a=x and b=1

(x^2-1^2)(6x-1) / (x+1)

Then use the difference of squares!

(x+1)(x-1)(6x-1) / (x+1)

LASTLY cancel "x+1" !

so ur answer is (x-1) (6x-1)

That makes the correct answer to this problem answer choice (D) (x-1) (6x-1)

YW!!!  ;) 
6 0
3 years ago
Read 2 more answers
Find the GCF of the terms of the polynomial. 18x4 – 27x3 – 36x2
d1i1m1o1n [39]

Answer:

9 x^ 2

Step-by-step explanation:

18x4 – 27x3 – 36x2

<u>GCF :</u>

<em>Find the prime factors of each term in order to find the greatest common factor (GCF)</em>

= 9 x^ 2

3 0
3 years ago
Match the number with its opposite.
jenyasd209 [6]
A. -1.3
B. 4.5
C. -5.4
D. 3.1
4 0
3 years ago
Read 2 more answers
Given f(x) = 3x- 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?
Vedmedyk [2.9K]

Answer: x = 4

Step-by-step explanation: f(2) = 3(2)-1 = 5. Meaning x needs to be a value that makes g(x) = 5. You can set them up equal to each other 5 = 2x-3 and solve. You end up getting x = 4.

6 0
3 years ago
Other questions:
  • Need to do this page..... first one done gets a brainleist plz help
    14·1 answer
  • The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 15.4 V and b = -5.10 V/m.
    9·1 answer
  • Check my work!<br> (blue is my choice)<br> |<br> |<br> |<br> v
    8·2 answers
  • Bettween 09 00 and 10 30, a man walks a distance of 27 km. What is his average speed in km/h?
    6·1 answer
  • Rewrite each fraction with a denominator of 121212.<br> \dfrac{3}{4} =
    14·1 answer
  • ANSWER AND I WILL GIVE BRAINILIEST!!!!!!!!!
    9·2 answers
  • Explain how you determine if a table is proportional.
    10·1 answer
  • In ΔQRS, the measure of ∠S=90°, the measure of ∠R=56°, and SQ = 49 feet. Find the length of QR to the nearest tenth of a foot.
    6·2 answers
  • SOLVE EQUATION GRAPHICALLY<br>3x - 4y = - 7 and 5x - 2y = 0<br>​
    10·1 answer
  • a fast food restaurant sold 63 burgers with cheese. if the ration of burgers sold with cheese compared to without cheese was 7 :
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!