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
alukav5142 [94]
3 years ago
7

Please Help!

Mathematics
1 answer:
Gnoma [55]3 years ago
6 0
Y=3x I believe is the right answer

You might be interested in
Can someone PLEASE help me solve this equation ? due soon
RideAnS [48]

\sf{Given : 3tanx + 7 = \dfrac{2}{(1 - sinx)(1 + sinx)}}

We know that : (a - b)(a + b) = a² - b²

\implies \sf{3tanx + 7 = \dfrac{2}{1 - sin^2x}}

We know that : 1 - sin²x = cos²x

\implies \sf{3tanx + 7 = \dfrac{2}{cos^2x}}

\sf{\bigstar \ \ We \ know \ that : \boxed{\sf{\dfrac{1}{cos^2x} = sec^2x}}}

\implies \sf{3tanx + 7 = 2sec^2x}

We know that : sec²x = 1 + tan²x

\implies \sf{3tanx + 7 =2(1 + tan^2x)}

\implies \sf{2 + 2tan^2x - 3 tanx - 7 = 0}

\implies \sf{2tan^2x - 3 tanx - 5 = 0}

\implies \sf{2tan^2x -  5tanx + 2tanx - 5 = 0}

\implies \sf{2tanx(tanx + 1) - 5(tanx + 1) = 0}

\implies \sf{(tanx + 1)(2tanx - 5) = 0}

\implies \sf{tanx = -1 \ (or) \ tanx = \dfrac{5}{2} }

8 0
2 years ago
PWEEZ HELPPPPPPPPPPPPPP
garik1379 [7]

1. m∠1 + m∠2 = 180°

2. Definition of bisector

3. m∠1 + m∠3 = 180°

4. Substitution Property of Equality

5 0
3 years ago
Write an expression to represent the perimeter of the figure.
r-ruslan [8.4K]

Answer:

5x + 2y + z

Step-by-step explanation:

The perimeter of a polygon is the sum of the lengths of all the sides of the polygon. This polygons has 8 sides. Their lengths are:

x, x, x, x, x, y, y, z

The perimeter of the polygon is the sum of the lengths shown above.

perimeter = x + x + x + x + x + y + y + z

The expression above can be simplified by combining like terms.

perimeter = 5x + 2y + z

4 0
3 years ago
Which store offers the lowest unit rate for lettuce in dollars per pound?
vlabodo [156]
Answer: Farm Fresh

Explanation: Farm Fresh offers the lowest unit rate for lettuce, in dollars per pound. It after the lettuce at a lower price compared to the rest
5 0
3 years ago
Help,anyone can help me do quetion.​
swat32

Answer:

Step-by-step explanation:

The given figure is parallelogram becasue their opposite sides are equal.

68+45+30+x=180 degree (sum of adjacent sides of a parallelogram are equal)

143 +x=180

x=180-143

x=37 degree

y=45 degree

4 0
3 years ago
Other questions:
  • (7x7x7x7x7x7x7)-3x-3x-3
    12·2 answers
  • 1. Name the vertex of angle 2.
    6·1 answer
  • What is 3x + 2x simplified
    9·2 answers
  • PLSSS HELP!!!
    5·1 answer
  • Describe two different methods to find the elapsed time from 2:30 P.M. to 2:58 P.M.
    8·1 answer
  • What are some ways you can make a rectangle 10,000 cm squared (I NEED A AWNSER QUICK)​
    6·1 answer
  • What is the best description of the data in the histogram
    10·1 answer
  • What is 2/4 x 3/5 = 3.14
    14·1 answer
  • If G( x ) = 3 x + 1, then G -1 (1) is...<br><br> -1/3<br> -4<br> -0
    14·1 answer
  • What is the product of ¼, -½ and -¾?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!