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
alexandr402 [8]
3 years ago
15

Y=–x1/2 + 4 x + 2y =–8 How many solutions does this linear system have?

Mathematics
1 answer:
kirza4 [7]3 years ago
8 0
2.......................
You might be interested in
if a set covers a range of points, including those between isolated points, and cannot be written as a list, it is called
Trava [24]
If a set covers a range of points, including those between isolated points and can not be written as a list, it is called continuous set. Continuous set are not restricted to defined separate values, they can occupy any value over a continuous range.
7 0
3 years ago
Question 3 (Multiple Choice Worth 1 points)
Evgen [1.6K]

Answer:

g(x) = x + 6

Step-by-step explanation:

The parent function is given as:

f(x) = x + 8

We want to find a new function that results after shifting f(x), 2 units to the right.

Let that function be g(x), then

g(x) = f(x - 2)

We replace x by x-2 in f(x) to get:

g(x) = x - 2 + 8

When we simplify, we obtain:

g(x) = x + 6

8 0
3 years ago
The mean of four numbers is 7. Three of the numbers are 5,7 and 7. What is the fourth number?
Marrrta [24]

Answer:

fourth number is 9

Step-by-step explanation:

let 'x' equal the fourth number

(5+7+7+x)/4 = 7

cross-multiply to get:

19 + x = 28

x = 9

5 0
3 years ago
Read 2 more answers
Find the point-slope form of the equation of the line that passes through the given point and has the indicated slope. Point: (-
zzz [600]

Answer:

slope : 3

y + 3 = 3(x + 5)

y + 3 = 3x + 15

y = 3x + 12

5 0
3 years ago
a class with 30 students had an average score of 80 on a test. A class with 20 students had an average score of 90 on the same t
snow_tiger [21]

The average score of all the students in both classes is 84.

<h3>How to calculate the average?</h3>

The class with 30 students had an average score of 80 on a test. The total score will be:

= 30 × 80

= 2400

A class with 20 students had an average score of 90 on the same test. The total score will be:

= 20 × 90

= 1800

Total scores = 2400 + 1800 = 4200

Number of students = 20 + 30 = 50

The average score will be:

= Total score / Total students

= 4200 / 50

= 84

Learn more about average on:

brainly.com/question/24313700

#SPJ1

8 0
1 year ago
Other questions:
  • 2x+34=4(x+5) ....solve x
    9·2 answers
  • Hideki is draining a 45-gallon aquarium at a rate of 15 gallons per minute. What is the initial value of the linear function tha
    10·1 answer
  • Right triangle ABC has to legs of lengths 9 cm (AB) and 12 cm (AC). what is the length of the third side (BC)?
    7·2 answers
  • Two cars are driving toward each other from opposite directions. If one is driving 55 mph, the other is driving 60 mph, and the
    8·2 answers
  • X+½x+7y=0 what is the value of y=?​
    14·2 answers
  • Why does -2^6 equal -64 but -2 x -2 x -2 x -2 x -2 x -2 equal 64?
    10·1 answer
  • Hey, can you help me please and thank you
    11·2 answers
  • Sheena wants to simplify the expression 7(4x + 2y) - 6x + 3. Tell whether each step is the first step she should take by selecti
    6·1 answer
  • Can I get help on this math question plzzzz
    7·2 answers
  • What is the value of the expression below? (8^2/3)^1/2<br> A. 4<br> B. 1<br> C.2<br> D.8
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!