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
JulijaS [17]
3 years ago
5

I need help with this please

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
3 0
-12y+14-9y=14
-21y=0
y=0, x=7
You might be interested in
Write an equation in which the quadratic expression 3x^2+6x-24 equals 0. Show the expression in factored form and explain what y
mr_godi [17]

Answer:

3x² + 6x - 24 = 0

(3x - 6)(x + 4) = 0

x = -4 , x = 2 when y = 0

Step-by-step explanation:

3x² + 6x - 24 = 0

(3x - 6)(x + 4) = 0

Means

3x - 6 = 0 ⇒ 3x = 6 ⇒ x = 6 ÷ 3 = 2

x + 4 = 0 ⇒ x = -4

The Parabola which represents the quadratic equation intersects x-axis at

points (2 , 0) and (-4 , 0)

5 0
3 years ago
Which diagram could be used to prove<br> ABC - ADEC using similarity transformations?
Simora [160]

Answer:

the answer is C

Step-by-step explanation:

8 0
3 years ago
For A-D, choose Yes or No to indicate whether the situation can be represented by a negative number.
dexar [7]

Answer:

A. NO

B. YES

C: YES

D: NO

Step-by-step explanation:

4 0
3 years ago
Help me please!<br> If u get it right, I’ll brainliest u
Rudiy27
The correct one is C
5 0
3 years ago
Read 2 more answers
I have no clue how to do any of these problems so if anyone knows any an explanation would be nice.
Sever21 [200]
#1).  The length of the whole circumference is (π · D) = 12π .

         120° is 1/3 of 360°, so arc-AB is 1/3 of the whole circumference.

#2).  60° is 1/6 of 360°.
         So arc-CD is 1/6 of the whole circumference (which is given).

#3).  The circumference of the circle is (π·D) = 20π .

         70° is (70°/360°) of the whole circle, so arc-XY
         is  (70/360) of the whole circumference.

#4).  Sorry, I don't remember anything right now about
         angles between chords. 
         I hope what I've given you so far is worth 5 points.
7 0
3 years ago
Other questions:
  • Name the property used to make the conclusion. If x = 3, then 5x = 15.
    10·1 answer
  • Which expression means three minus the product of two times a and five?
    14·1 answer
  • 18 of the last 30 cars that passed by you were black. what is the probability the next car will be black. (0.18, 0.6, or 0.30)
    14·1 answer
  • Which of the following options have the same value as 70%, percent of 80?
    5·1 answer
  • Convert 8/12 as a decimal
    6·2 answers
  • What is the perpendicular distance from the line y= 2x-3 to the point (8,3)
    11·1 answer
  • Find an equation of the line through (2,7) and parallel to y=3x-6 Y=
    10·1 answer
  • Help 30 pts plus brainliest
    8·1 answer
  • Pls help and show workings due ASAP
    14·1 answer
  • What is the area of the triangle?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!