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
erica [24]
2 years ago
9

PLS HELP HELP ME IN math pls:( =/​

Mathematics
1 answer:
dsp732 years ago
5 0

Answer:

43

Step-by-step explanation:

angle sum property of quadrilateral

87+ 103 + 127+ x = 360

317 + x = 360

x= 360-317

x = 43

You might be interested in
Please help me out ASAP
sesenic [268]

Answer:

26^9

Step-by-step explanation:

26^1 *26 ^8\\=26^{1+8} \\=26^{9}

8 0
3 years ago
I need this ASAP!!!! PLZ HELP!!! 20 points!!
sergiy2304 [10]
Answer:

Third graph C.

Step-by-step explanation:

3a + 11 > 5

Subtract 11 from both sides

3a > -6

Solve for a

a = -6/3

a > -2

so a would be all numbers greater than -2
7 0
2 years ago
Read 2 more answers
Plss help!!! (answer A and B individually!)
xenn [34]

Answer:

A ans. No it is binomial factor because it contain two terms

B and.

x  + 2y - z

6 0
2 years ago
Triangle RST has vertices R(−2, 2), S(1, 1), and T(−1, −3). Find the coordinates for the image of each vertex for the given rota
Vesnalui [34]

Answer:

A. R'(-2,-2),S'(-1,1), and T'(3,-1)

Step-by-step explanation:

Given:

Vertices of triangle RST are R(-2,2),S(1,1), and T(-1,-3).

Rotation is 90° about the center O(0,0). The rotation is counter-clockwise as the angle of rotation is positive.

Now, the co-ordinate rule for 90° rotation counter-clockwise is given as:(x,y) → (-y,x)

x and y values interchange their places with y becoming negative when interchanged.

So, R(-2,2) → R'(-2,-2)

S(1,1) → S'(-1,1)

T(-1,-3) → T'(-(-3),-1)

⇒T(-1,-3) → T'(3,-1)

Therefore, the image of the vertices are R'(-2,-2),S'(-1,1), and T'(3,-1).

6 0
3 years ago
Simplify the expression below.
Vladimir [108]
(12x3 - 14x2 - 40x) / (2x-5)
 Rewriting we have:
 (2x (2x-5) (3x + 4)) / (2x-5)
 We simplify similar terms:
 2x * (3x + 4)
 We rewrite:
 6x2 + 8x
 Answer:
 
The simplified expression is given in this case by:
 
6x2 + 8x
8 0
3 years ago
Other questions:
  • School...
    10·1 answer
  • What is the decimal and fraction to 400%
    8·2 answers
  • Circle O is shown. Line segments E O and E O are radii with length 24. Angle D O E is 45 degrees. The area within sector D O E i
    6·2 answers
  • What is a counterexample for the statement the difference between two integers is always positive
    8·1 answer
  • Find (a) the slope of the curve at the given point P, and (b) an equation of the tangent line at P: y = 9x^2 + 5 ; P (2,41)
    5·1 answer
  • Why the angle-angle criterion is true for all triangles?
    6·1 answer
  • Polygon H is a scaled copy of Polygon G using a scale factor of 1/4
    10·1 answer
  • A television news program asks its viewers to call in to give their opinions on an upcoming ballot question. What type of sampli
    12·1 answer
  • Plzz help its only 1 question!!!
    14·1 answer
  • PLEASE HELP I WILL MARK BRAINEST JUST HELP PLEASE!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!