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
gulaghasi [49]
3 years ago
5

Is (–8,–3) a solution to this system of equations?y=–34x–9y=–x–11

Mathematics
1 answer:
netineya [11]3 years ago
6 0

Answer:

no because the -34(-8)-9(-3) = 299

Step-by-step explanation:

substitute your variables in

x= -8

y= -3

You might be interested in
Please help! Urgent!<br> What is the measure of angle B? <br><br> -78°<br> -92°<br> -102°<br> -282°
Step2247 [10]
C i believe because 180 is the overall degree and 50+28=78 and 180-78=102
7 0
3 years ago
Read 2 more answers
What's the pattern for 2,4,7,9
Semenov [28]

Answer:

The pattern is this: I create a function p(x) such that

p(1)=1

p(2)=1

p(3)=3

p(4)=4

p(5)=6

p(6)=7

p(7)=9

Therefore, trivially evaluating at x=8 gives:

p(8)= 420+(cos(15))^3 -(arccsc(0.304))^(e^56) + zeta(2)

Ok, I know this isn’t what you were looking for. Be careful, you must specify what type of pattern is needed, because the above satisfies the given constraints.

Step-by-step explanation:

4 0
3 years ago
(50 points &amp; Will give brainliest)
sweet-ann [11.9K]

Answer:

x = 3 , y = 13

Step-by-step explanation:

Note that both equations is equal to y. Set the two equations equal to each other

y = 7x - 8; y = 5x - 2

7x - 8 = y = 5x - 2

7x - 8 = 5x - 2

Isolate the x. Subtract 5x and add 8 to both sides

7x (-5x) - 8 (+8) = 5x (-5x) - 2 (+8)

7x - 5x = -2 + 8

Simplify.

(7x - 5x) = (-2 + 8)

2x = 6

Isolate the x. Divide 2 from both sides

(2x)/2 = (6)/2

x = 6/2

x = 3

---------------------------------------------------------------------------------------------------

Plug in 3 for x in one of the equations.

y = 7x - 8

y = 7(3) - 8

Simplify. Remember to follow PEMDAS.

y = 7(3) - 8

y = 21 - 8

y = 13

---------------------------------------------------------------------------------------------------

x = 3, y = 13 is your answer

~

4 0
3 years ago
I’m so confused <br> I feel like I’ve tried everything <br> Please help
Cerrena [4.2K]
130 - 40 = 90 (because you need to have soil to have flowers to grow)




90/6 = 15

So 15 flowers she can buy
4 0
3 years ago
Read 2 more answers
Please help with this, i don't get it
brilliants [131]

Answer:

i'd say it is either a or d, but i'd try a. 40 miles first.

Step-by-step explanation:

i hope this helps, and update me

8 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the roots and state the multiplicity of the each root for -2x^3-8x^2+6x+36=0
    5·1 answer
  • Someone help me plzz ASAP
    10·1 answer
  • 2-8<br> Examine the function h(x) defined at right. Then estimate the values Below.
    11·1 answer
  • The population of a bacteria after x number of hours is modeled by the expression 1 , 000 ( 0 . 75 ) x . What is the rate of dec
    9·2 answers
  • At a concert 2/5 of the people were men, there were 3 times as many women as children. If there were 45 more men than children,
    6·1 answer
  • 7X plus 32 is greater than 18 Equals
    11·1 answer
  • (100 POINTS) Can anyone solve this math equation for me? Thank you!
    12·2 answers
  • Cual es la respuesta de f(x)= 3x-5,find f(8)
    14·1 answer
  • Find the fourth degree polynomial function with zeros 6,-6,6i
    10·2 answers
  • (09.02 MC)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!