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
Gekata [30.6K]
3 years ago
14

I need help with this problem! Must explain why.

Mathematics
1 answer:
OLEGan [10]3 years ago
7 0

Answer:

95°

Step-by-step explanation:

Angle 1 and 4 are opposite angles, thus equal, so:

3x+10 = 4x-15 =>

x = 25

Angle 1 and 4 are 85°

Angle 4 and angle 6 are called allied (or co-interior) angles, which are supplementary, i.e., angle 6 = 180 - angle 4, so angle 6 = 95°.

Angle 6 and 7 are again opposite, so angle 7 is 95° as well!

You might be interested in
Please help me asap​
icang [17]
A, B, B,C for 8,9,10,11
7 0
3 years ago
Read 2 more answers
5x3 + 9x² - 13x - 2<br>As x approaches --, f(x) approaches<br>As x approaches +o, f(x) approaches​
Solnce55 [7]

9514 1404 393

Answer:

  (x, y) → (-∞, -∞), (+∞, +∞)

Step-by-step explanation:

The expression is of odd degree with a positive leading coefficient. It will have a generally upward slope (/). That is, the sign of f(x) will match the sign of x for large-magnitude values of x:

  x → -∞, f(x) → -∞

  x → ∞, f(x) → ∞

3 0
3 years ago
I need this to be 20 letters so whats 2 +2
Firdavs [7]

Answer: So what is two plus two plus two?

Well let me demonstrate. Take 2 cookies for example, your friend supplements 2 more cookies and there you have it 4 cookies. So two and two cookies are 4 cookies. Thus, 2+2=4

Step-by-step explanation: Hope I helped you out <3

-Carrie

5 0
3 years ago
14(x+y)+y-15+3y simplified
eduard

Answer:

answer my question when done thanks``

Step-by-step explanation:

ty

8 0
3 years ago
Read 2 more answers
Solve for X: 1/2(4+X)+2=16
Zanzabum
1/2(4+X)+2=16
2+(0.5 x X) + 2 = 16
4 + (0.5 x X) = 16
0.5 x X = 12
X = 24

idk if u understand my working out - message me if u dont
hope it helped tho :)
5 0
3 years ago
Other questions:
  • Find the compound interest on John’s savings of ₦150,000 for 2 years at 7% per annum
    13·1 answer
  • Determine which line is steeper. Explain your answer. What does it represent in this situation?
    6·1 answer
  • What is the value of i 97 – i?<br> –i<br> 0<br> –2i<br> i Superscript 96
    9·2 answers
  • How do I solve this?
    15·1 answer
  • Can someone please help me on this problem?
    6·1 answer
  • (4-5i)/(2+4i) plz help!!
    12·1 answer
  • Write the equation of the line that is parallel to the line y= 3x+ 6 and passes through the point (4, 7).
    7·2 answers
  • Pls help lol this is so confusing will give brainlest
    10·1 answer
  • The black graph is the graph of
    6·1 answer
  • Iq scores are known to be normally distributed. the mean iq score is 100 and the standard deviation is 15. what percent of the p
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!