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
Ilya [14]
3 years ago
5

What are the x-coordinates of the solutions to this system of equations?

Mathematics
1 answer:
Katarina [22]3 years ago
4 0
X^2+y^2=36
y=(x-6)
substitute y in first equation
x^2+(x-6)^2=36
x^2+x^2-12x+36=36
simplify and factor
2x(x-6)=0
so x=0, x=6
You might be interested in
This Question: 1 pt 10 of 10 (8 complete) Th One day a store sold 30 sweatshirts. White ones cost $11.95 and yellow ones cost $1
ohaa [14]
W + y = 30......w = 30 - y
11.95w + 12.50y = 364.55

11.95(30 - y) + 12.50y = 364.55
358.50 - 11.95y + 12.50y = 364.55
-11.95y + 12.50y = 364.55 - 358.50
0.55y = 6.05
y = 6.05 / 0.55
y = 11 <=== there were 11 yellow sweatshirts sold

w + y = 30
w + 11 = 30
w = 30 - 11
w = 19 <=== there were 19 white sweatshirts sold
3 0
3 years ago
LMNO is a parallelogram, with and . Which statements are true about parallelogram LMNO?
bezimeni [28]

Answer:

it is congruent

Step-by-step explanation:

5 0
2 years ago
Look at the dot plot to answer the following question.
mestny [16]

There are 3 more dots above the 13 than are above the 12, so the appropriate choice is ...

... A. 3

8 0
3 years ago
Read 2 more answers
Nikhil gets paid a 5 percent commission on every pair of shoes that he sells. He earned $1.00 on the last pair of shoes that he
Jlenok [28]
If $1 is 5%, 100% would be $1 times 100/5= $1 times 20 = $20
7 0
3 years ago
Read 2 more answers
Michaela pays her cell phone service provider $49.95 per month for 500 minutes. any additional minutes used cost $0.15 each. in
True [87]
75 additional minutes were used


$61.20-$49.95=$11.25

$11.25/$0.15=75 additional minutes
4 0
3 years ago
Other questions:
  • Could someone please help with these two questions I am very confused and I want to know to know the answer and how to get there
    13·1 answer
  • Four married couples have reserved eight seats in a row at the theater. If they arrange themselves​ randomly, what is the probab
    5·1 answer
  • Siobhan wants to find a rectangular plot of land with an area of 57 ms. If she
    6·1 answer
  • If it is known that x+y/y =3, find the value of the following expression:
    11·1 answer
  • Can someone teach me how to do this????
    14·1 answer
  • The foot of the ladder is 10 feet from the wall. The ladder is 2 feet longer than the height that it reaches on the wall. What i
    6·2 answers
  • What’s -(-2) to the third power i I have to show work too and I don’t understand it and I t has to be evaluated
    12·2 answers
  • If 37 grams of pure drug are contained in 150 milliliters, how many grams are contained in 75 milliliter?
    13·1 answer
  • HELPPP PLSSS ! THANKKKK YOUUU &lt;3
    10·2 answers
  • Dried rose petals can be used to make rose water. Fatima buys 0.454 kilogram
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!