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
mart [117]
3 years ago
14

Simplify the expression. -1+1(-7+3v)-5v

Mathematics
1 answer:
g100num [7]3 years ago
7 0

Answer:

                                          <u>-1+1(-7+3v)-5v  </u>

               

Pull out like factors :

  -2v - 8  =   -2 • (v + 4)  

Final result :

 -2 • (v + 4)

You might be interested in
From a point at the waters edge, a bridge arch 53 m away has an angle of elevation of 30, and the top of a yacht mast 14 m away
Arte-miy333 [17]

Answer:

Yes

Step-by-step explanation:

We don't  even have to do a calculation.  

The arch of the bridge is at point C.

The top of the yacht's mast is at E.

Even though the yacht is much closer to the water's edge, its mast has a much smaller angle of elevation.

The yacht can easily pass under the bridge.

3 0
3 years ago
#2 Find the area.<br> 10ft
den301095 [7]

Answer:

It would be 78.539...

Step-by-step explanation:

So the equation for area is π r^2. We don't have the radius but we have the diameter. Since the radius is always 1/2 of the diameter, simply divide 10/2 to get this.

Now with the radius, it can simply be plugged into the equation for the answer:

π r^2,

π 5^2,

π 25

78.539...

7 0
3 years ago
Read 2 more answers
Calculate the area of the irregular polygon shown below:
MAXImum [283]
That's the diagram..
(12×3) + 3(0.67×7) = 50.07inches²
≈ 50inches²

hope this helps
make it the brainliest if it's correct....

5 0
3 years ago
Use the given information to write an equation of the circle.<br> center at ​(-7​,-3​), radius 2
Igoryamba

The equation of a circle is written as (x-h)^2 +(y-k)^2 = r^2

h and K are the center points of the circle and r is the radius.

replace the letters with the provided center and radius:

(x- (-7))^2 + (y- (-3))^2 = 2^2

Simplify:

(x+7)^2 + (y+3)^2 = 4

7 0
3 years ago
Geometry help.... Please I really suck at it... I will do anything if u can help me
Tatiana [17]
C? this is crazy math (geometry)
8 0
3 years ago
Read 2 more answers
Other questions:
  • A sinusoidal function whose period is π2 , maximum value is 10, and minimum value is −4 has a y-intercept of 10. what is the equ
    12·2 answers
  • How do you solve these problems without numbers
    8·1 answer
  • Lucy went to Chik Fil A. She bought a meal that cost $9.27. If the tax rate is 6% how
    7·1 answer
  • Write an equation of a line in slope intercept form that is parallel to the line x + 4y = 6 and passes through (-8, 5)
    15·1 answer
  • PLEASE HELP ME!! Quadrilateral ABCD in the figure below represents a scaled-down model of a walkway around a historic site. Quad
    9·1 answer
  • Which of the following is the explicit rule for a geometric sequence defined by
    14·1 answer
  • The table shows the maximum daily temperatures, in degrees Fahrenheit, recorded in a Texas town in May.
    8·1 answer
  • what is the quadratic equation for this graph? will make brainiest if also tell me how to put into vertex from
    9·1 answer
  • Alexa has $300 in her bank account. Each week for 5 weeks she spends 18 dollars on things. How much money does she have after 5
    6·2 answers
  • For each ordered pair, solve the percent problems to find the coordinates. (x is 110% of 10 y% of 50 is 3.5).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!