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
ladessa [460]
3 years ago
10

Pls help lol this is so confusing will give brainlest

Mathematics
1 answer:
postnew [5]3 years ago
8 0

Answer:it C

Step-by-step explanation:

You might be interested in
What does ( 1,345,819,091 times 2,987,283,058 )
Verdich [7]

Result: 4020342569677260278


7 0
3 years ago
Read 2 more answers
What is the solution to the equation below? √ x-5 = x-11
Anuta_ua [19.1K]

Answer:

x= 14

Step-by-step explanation:

sqrt( x-5) = x-11

Square each side

(sqrt( x-5))^2 = (x-11)^2

x-5 = x^2 - 22x +121

Subtract (x-5) from each side

x-5-x+5 = x^2 -22x +121 -x+5

0 = x^2 -23x +126

Factor

0 = ( x-14) ( x-9)

Using the zero product property

x-14 = 0   x-9=0

x=14 x=9

Check the solutions

sqrt( x-5) = x-11

sqrt( 14-5) = 14-11

sqrt(9) = 3

3=3

solution

sqrt( x-5) = x-11

sqrt(9-5) = 9-11

sqrt(4) =-2

2 = -2

not a solution

6 0
3 years ago
How would the domain and range of the function<br> 1<br> y = -x-6 be determined? Explain.
FrozenT [24]

Answer:

- x - 6 = y \\ -  x = y + 6 \\  \frac{ - x}{ - 1}  =  \frac{y + 6}{ - 1}  \\ x =  \frac{y + 6}{ - 1 }  \\ x =  - (y + 6)

3 0
3 years ago
Billy is helping to make pizzas for a school function. He's made 25 pizzas so far. His principal asked him to make at least 30 p
malfutka [58]

Answer:

5 ≤ x ≤ 50; Billy needs to make at least 5 more pizzas but no more than 50

Step-by-step explanation:

Let

x -----> the number of pizzas

we have the compound inequality

30 \leq x+25 \leq 75

Divide the compound inequality into two inequalities

x+25 \leq 75 ----> inequality A

x \leq 75-25

x \leq 50\ pizzas

The solution of the inequality A is the interval -----> (-∞,50]

30 \leq x+25 -----> inequality B

30-25 \leq x

5 \leq x  

Rewrite

x \geq 5

The solution of the inequality B is the interval -----> [5,∞)

therefore

The solution of the compound inequality is

(-∞,50] ∩ [5,∞)=[5,50]

so

5\leq x \leq 50

Billy needs to make at least 5 more pizzas but no more than 50

8 0
3 years ago
Read 2 more answers
Kay added 253 + 14 and got a sum of 393. What did she do wrong?Kay did not line up the digits with the same place value.
stepladder [879]

Answer:

D. Kay added 4 tens to 253 instead of 4 ones.

Step-by-step explanation:

3 0
4 years ago
Other questions:
  • How many points of intersection are there between line A and line B if they contain the points listed?
    11·2 answers
  • Does anyone know this!
    8·1 answer
  • Last month, Lana sold 35 necklaces a week at $15 each. However, throughout the month, 6 customers returned their necklaces for a
    14·2 answers
  • How do I do this,I can't seem to get the answer
    11·1 answer
  • A truck is shipping jugs of water and cases of paper towels. A jug of drinking water weighs 40 pounds and a case of paper weighs
    9·1 answer
  • Solve for x.<br> -3(X + 8) = x - 4
    6·2 answers
  • Please explain i don’t get it
    5·1 answer
  • What is the value of x?<br> 30°<br> 130<br> to
    14·1 answer
  • If we know the area of this base, we'll know how many cubes can fill the bottom layer. We can find the area of the rectangle by
    5·1 answer
  • Algebra 2 look image below
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!