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
4vir4ik [10]
3 years ago
6

Math which one is right? Giving brainlist

Mathematics
1 answer:
N76 [4]3 years ago
6 0

Answer:

Third option.

Step-by-step explanation:

5-2\left(3x-9\right)=-1

Use the distributive law: a(b-c)=ab-ac

5-2\times3x-\left(-2\right)\times9=-1

Double negative = Positive

5-6x+18=-1

You might be interested in
Please help image attached!
Contact [7]

Answer:

The unit circle centered at the origin in the Euclidean plane is defined by the equation:

x^2+y^2=1\\

Given an angle , there is a unique point P on the unit circle at an angle θ from the x-axis, and the x- and y-coordinates of P are:

x=cos \theta \\y = sin \theta

Consequently, from the equation for the unit circle:

cos^2\theta+sin^2\theta=1  

the Pythagorean identity.

5 0
2 years ago
What is 2 squared multiplied by two divided by 1/7
Nata [24]

Answer:

56

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Will make bianleast
NikAS [45]

Answer:

32 ft

Step-by-step explanation:

The perimeter is basically the area of the outside of a shape. To calculate this, you would add up all the sides together and get the answer.

8 + 8 + 8 + 8=32 or you can just do 8*4 which is also 32

So, the answer is 32

4 0
3 years ago
38) Find the slope of the line containing the points (2, 7) and (-5, -4).
Komok [63]

Answer:

B. 11/7

Step-by-step explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(-4 - 7) / (-5 - 2)

-11 / -7

= 11/7

6 0
3 years ago
How do i check 1/3v=-5 ?
BigorU [14]

If you mean that you want to solve the equation for v, then all you need to do is to multiply both sides by 3:

\dfrac{1}{3}v=-5 \iff 3\cdot \dfrac{1}{3}v = -5\cdot 3 \iff v=-15

4 0
3 years ago
Other questions:
  • What is the answer too this question?
    9·2 answers
  • What is the slope of a line
    13·1 answer
  • Using the lengths​ (in.), chest sizes​ (in.), and weights​ (lb) of bears from a data​ set, the resulting regression equation is
    6·1 answer
  • I don't understand this please help i think its A but i don't know
    8·2 answers
  • The standard unit of measurement for length is the:<br> mile<br> centimeter<br> meter<br> yard
    7·1 answer
  • Which relationship describes angles 1 and 2?
    7·1 answer
  • Convert 10 °C to degrees Fahrenheit ​
    11·2 answers
  • Please answer see the image 30 points!
    6·1 answer
  • Line where the slope is -2 y intercept is 1
    5·2 answers
  • Which function is the inverse of f(x)=-5x-4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!