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
VladimirAG [237]
3 years ago
10

What is the measure of env (5x+57)degrees

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

Answer:

D) 132°

Step-by-step explanation:

8x+12=5x+57    subtract 5x from both sides

3x+12=57           subtract 12 from both sides

3x= 45                divide by 3 from both sides

X=15

5(15)+57=132°

You might be interested in
Let f(x)=x^2 and g(x)=x-3. evaluate (fog)(-2)
Studentka2010 [4]
F(x) = x²
g(x) = x - 3

g(-2) = (-2) - 3 = -5

f(-5) = (-5)² = 25

Answer : <span>(fog)(-2) = 25</span>
7 0
3 years ago
What is the slope of the line from the table below hour: 1, 2, 4, 8 distance: 50, 100, 200, 400
VLD [36.1K]

Answer:

50

Step-by-step explanation:

The slope is change in y divided by the change in x

Change in distance / change in hour

m = (400-200)/(8-4)

   = 200/4

  = 50

4 0
3 years ago
What are the coordinates of vertex A of square ABCD?
FinnZ [79.3K]

Answer:

(-2, 1)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Sylvie folds a large piece of paper in half. The fold divides the paper into two equal parts. She folds it in half again. When s
Nikolay [14]
Each time you fold a paper it will double the amount of parts. When you think about it, it's just multiplying by 2 a bunch of times.

One fold is 2 times 1, which is 2.
The second fold is 2 times 2, which is 4.
The third fold is 4 times 2, which is 8.

Using this process, we can simplify that into exponents. If the amount of times you fold is x and the parts double for each fold, then the amount of parts can be represented by:

2^{x}

So if the amount of parts is given and we need the amount of folds, just keep doubling until you get to 64. The amount of times you doubled is the number of times Sylvie folded.

Later you will learn that the opposite of an exponent is a logarithm, which would look like this:

log_{2}(64) = ?

But don't worry about that yet.
6 0
2 years ago
Picture attached!! help!
o-na [289]
C your welcome tell me if u need more help


3 0
3 years ago
Other questions:
  • What is the value of n in the equation -1.2(2n+4)+6=-9+4(2n+1)
    13·2 answers
  • All of them no words<br> extra points coming
    5·2 answers
  • A countertop in the shape of a parallelogram has a base of 90 centimeters and a height of 50 centimeters. What is the area of th
    8·2 answers
  • (8^6)^4 that is on a test that i dont know
    9·2 answers
  • Solving systems of equations by graphing
    9·1 answer
  • Plaese help!!!!!!!!!! <br> what is 35 + 60?
    15·2 answers
  • Madilyn has 2 triangular vegetable gardens. One measures
    8·1 answer
  • Certo número de caixas foi colocado em uma balança. Cada caixa tem o mesmo peso de 1,5kg. Se a balança marcou 24 kg, quantas cai
    15·1 answer
  • *100 POINTS*
    15·2 answers
  • 2sin(2x) + 1 = 3sin(2x) Solve for x with exact answers. The domain is 0 ≤ x ≤ π
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!