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
Free_Kalibri [48]
3 years ago
7

Which number sentence below is not correct?

Mathematics
2 answers:
Kitty [74]3 years ago
7 0

Answer:C

Step-by-step explanation:

lol

Vlad1618 [11]3 years ago
5 0
Answer: C

Hope this helps
You might be interested in
In a group of 26 pupils, 3 play the flute only.
Arada [10]
26 minus 3 is 23 , 23 minus 5 is 18, 18 minus 7 is 11 so i’m pretty sure


answer =11
7 0
2 years ago
Read 2 more answers
Which of the following is a valld conclusion for the quadratic equation?
HACTEHA [7]

Answer:

x - 4 = 0 and x - 2 = 0

Step-by-step explanation:

x^2-6x+8=0\\(x-4)(x-2)=0

5 0
3 years ago
Read 2 more answers
Pls help for number 6
Vlad1618 [11]
A: 45x + 30y = 1350
Since we don’t know how many adults and children are in the group, we use x and y

b: x-intercept= 30 y-intercept=45
To find the x-intercept you need to isolate the variable. 45x/45 = x
Then you do the same thing to the other side. 1350/45 = 30
So x=30
Same thing with the y-intercept.
30y/30 = y 1350/30 = 45
y=45 (Not really sure what it means by “what they represent” but I thinks it’s that there are 30 adult tickets and 45 children tickets )

c: so our points are (30,0) and (0,45) so you would graph that.
To find how many children tickets were bought if there were 20 adult tickets just look at the photo I put. I don’t know how to explain this.


Hope this helps

7 0
2 years ago
Algebra 2 Math question Grade 11
Paha777 [63]

Answer:

\displaystyle y=\frac{4}{5}x+\frac{13}{5}

Step-by-step explanation:

The equation of the line in slope-intercept form is:

y=mx+b

Where m the slope of the line and b the y-intercept.

When two points are given, it's convenient to calculate the slope first.

Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

The points are (3,5) and (-2,1):

\displaystyle m=\frac{1-5}{-2-3}=\frac{4}{5}

The equation is now:

\displaystyle y=\frac{4}{5}x+b

To calculate b, we use any of the given points and solve for b. Use (3,5):

\displaystyle 5=\frac{4}{5}3+b

Operate:

\displaystyle 5=\frac{12}{5}+b

Solve:

\displaystyle b=5-\frac{12}{5}=\frac{13}{5}

The required equation of the line is:

\boxed{\displaystyle y=\frac{4}{5}x+\frac{13}{5}}

3 0
3 years ago
Equivalent to 2(b + 3c)
Kay [80]
When solved using the distributive property, it will equal 2b+6c
8 0
3 years ago
Read 2 more answers
Other questions:
  • which equations represent the line that is perpendicular to the line 5x - 2y = -6 and passes through the point (5, -4) select al
    6·1 answer
  • A sand volleyball court has an area of 162 square meters and a perimeter of 54 meters. What are the dimensions of the volleyball
    12·1 answer
  • Whoever helps get Brainly and a Lot of points!
    15·1 answer
  • Examine the required sample size needed to be able to
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=10%20%5Cdiv%20%20%5Csqrt%7B6x%7D%20" id="TexFormula1" title="10 \div \sqrt{6x} " alt="10 \div
    8·2 answers
  • The graph shown is a direct variation. What is the rate of change?<br><br><br><br> 5<br> 10<br> 50
    12·2 answers
  • The government estimates 840,000 for equipment, 15,000 for software, and 40,000 per month for wages when the project will take 1
    9·1 answer
  • HELPPP ASAPPP!!!!!!!!
    8·2 answers
  • The ages, in years, of employees at a fabric store are represented by the box-and-whisker plot shown.
    11·1 answer
  • Can you turn all the mixed numbers in the boxes into and improper fraction please!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!