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
Gwar [14]
2 years ago
14

How to do this question?​

Mathematics
1 answer:
Pie2 years ago
6 0
I think the answer is 64degrees
You might be interested in
Solve<br> x2 - 8x + 14 = 2x - 7
BabaBlast [244]

Answer:

x=7, x=3

Step-by-step explanation:

             x^{2} -8x+14=2x-7

x^{2} -8x-2x+14+7=0

            x^{2} -10x+21=0

\mathrm{For\:a\:quadratic\:equation\:of\:the\:form\:}ax^2+bx+c=0\mathrm{\:the\:solutions\:are\:}

x= \frac{-b\pm \sqrt{b^2-4ac}}{2a}

positive

x=\frac{-\left(-10\right)+\sqrt{\left(-10\right)^2-4\cdot \:1\cdot \:21}}{2\cdot \:1}

x=7

negative

x=\frac{-\left(-10\right)-\sqrt{\left(-10\right)^2-4\cdot \:1\cdot \:21}}{2\cdot \:1}

x=3

7 0
3 years ago
Rewrite the the expression using as few terms as possible. X^2+5x+4x+20
Effectus [21]

Answer:

x^2 + 9x + 20

Step-by-step explanation:

x^2 + 5x + 4x + 20

x^2 + 9x + 20

all u have to do is combine liked terms

8 0
3 years ago
Pls help me find the answer quickly!
Veronika [31]

Answer:

B

<em>Hope that helps! :)</em>

<em></em>

<em>-Aphrodite</em>

<em></em>

60 x 29 = 60 x 29 (Since area of both figures is 60 x 29 - b x h/l x w)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!
sergeinik [125]
There is a strong, negative relationship between outside temperature and snow shovel sales. As x increases, y decreases.
6 0
2 years ago
How do you describe the solution set to a system of linear inequalities?
Tatiana [17]

Answer:

How do you describe the solution set to a system of linear inequalities?

Step-by-step explanation:

The solutions of a system of linear inequalities are all the ordered pairs that make all the inequalities in the system true.

6 0
2 years ago
Other questions:
  • You have 3/5 of an apple pie . you divide the remaining pie into 5 equal pieces. what fraction of the original pie is each slice
    10·1 answer
  • tim earns $150/week plus $15.00 for each desk he assembles. Write an inequality to represent how many desks he needs assemble to
    10·1 answer
  • 22m = how many cm?<br> Check the comments
    15·1 answer
  • Find the difference in simplest form for 3/5-1/7
    10·1 answer
  • 5 STARS PLEASE HELP, FOR A TEST, SECOND ATTACHMENT ARE THE MULTIPLE CHOICE OF ANSWERS PLEASE HELP
    12·2 answers
  • The base of the pyramid is a regular hexagon. Find the volume of the pyramid. Round your answer to the nearest tenth.
    9·1 answer
  • Find the 8th term of 15,6,22/5
    10·1 answer
  • Find the value of c²+a²<br>​
    14·1 answer
  • PLEASE HELPP!! (look at the pic)
    10·1 answer
  • Solve by using elimtation
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!