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
seraphim [82]
3 years ago
5

PLEASE HELP IT IS TIMED!! I WILL GIVE YOU THE BRAINLIEST

Mathematics
1 answer:
never [62]3 years ago
4 0

Answer:

x= 12.3

y=8.4

Step-by-step explanation:

You might be interested in
A process used to convert units and rates using a conversion factor and multiplication
lyudmila [28]

Dimensional Analysis

3 0
3 years ago
What is the solution set of the quadratic equation 3x^2 - 2x - 1 = x^2 - 6x +3​
svet-max [94.6K]

Answer:

x = -1 ± √3

Step-by-step explanation:

3x² − 2x − 1 = x² − 6x + 3

Move everything to one side.

2x² + 4x − 4 = 0

Divide by 2.

x² + 2x − 2 = 0

Solve with quadratic formula, or by completing the square.

x² + 2x = 2

x² + 2x + 1 = 3

(x + 1)² = 3

x + 1 = ±√3

x = -1 ± √3

6 0
3 years ago
. Center at (-4,-1), radius = 2​
valkas [14]

Consider we need to find the equation of the circle.

Given:

The Center at (-4,-1), radius = 2​.

To find:

The equation of the circle.

Solution:

The standard form of a circle is

(x-h)^2+(y-k)^2=r^2

Where, (h,k) is the center of the circle and r is the radius of the circle.

Putting h=-4, k=-1 and r=2, we get

(x-(-4))^2+(y-(-1))^2=(2)^2

(x+4)^2+(y+1)^2=4

Therefore, the equation of the circle is (x+4)^2+(y+1)^2=4.

6 0
3 years ago
Is -12/6 a rational number?
stiv31 [10]
A rational number is any number that can be turned into a fraction....it can be negative or positive.

Therefore, -12/6 is a rational number
3 0
3 years ago
Traveling at its average speed how many minutes would it take olli to drive 0.4 miles?
VARVARA [1.3K]
What is its average speed? If at constant speed then the 0.4 miles increases with minutes.
3 0
3 years ago
Other questions:
  • Complete the equation. ( 6 feet, 8 inches) + ( 4 feet, 10 inches)
    13·1 answer
  • An elevator descends 1500 feet in 60 seconds. Find the change in height per second.
    10·2 answers
  • Which graph represents the rational function f(x) = 2/x^2+5
    11·2 answers
  • At a moive theater, the ratio of filled seats is 5/6. There are 120 seats. How many seats have people in them?
    14·1 answer
  • Ames has a board that is 3/4 foot long. He wants to cut the board into pieces that are each 1/8 foot long. How many pieces can J
    6·1 answer
  • (9x ^ 7 * y ^ 5 * z ^ 9) ^ 2
    11·2 answers
  • Can someone plzzz help me.
    11·1 answer
  • For second answer how do you get it plz urgent plz
    5·1 answer
  • Solve for x.<br>x²= 16<br><br>a-8<br>b-4<br>c-32<br>d-64​
    12·1 answer
  • At a graduation dinner, an equal number of quests were seated at each of 3 large tables, and 7 late-arriving guestswere seated a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!