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
Montano1993 [528]
3 years ago
13

(3x- 1) 71 solve for the equation and x please

Mathematics
1 answer:
Ksivusya [100]3 years ago
4 0

Answer:

x=24

Step-by-step explanation:

The opposite angles are equal as per certain theorems.

3x-1=71

3x=72

x=24

You might be interested in
Can someone explain to me how to do question number 6 please?
kirill115 [55]
Do the crossing out method. so if it is 2.50 per pound for peaches, try A, 11 pounds. 2.50 times 11 is 27.5, and now we have the rest, 154 pounds as apples so we multiply it by 1.75 which is 269.5, we add them up and we dont get 337.50, so we try out b,  18 times 2.5 is 45 so we still have 147 pounds left for apples, multiply it by 1.75 which is 257.25 and if we add up 45 and 257.25 we dont get 337.5 so now we try c which is 65, multiply it by 2.5 its 162.5 and we have 100 pounds of apples left. we do the same and we get 175, 175 plus 162.5 is 337.5 so C/3 is the correct answer
6 0
3 years ago
дешовок в гавне свиней овц тупых собак гандонов тупых дешовых червей в гавне )))))))))))) xdddddddddd
zheka24 [161]

Answer:

1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Formula for area the area of a triangle
nordsb [41]
I think A=12bh I hope it’s right
4 0
3 years ago
If sin ⁡x=725, and 0 ∠ x ∠ pi/2, what is the tan (x - pi/4)
krok68 [10]

Tan(x-\frac{\pi }{4}) = \frac{-17}{31}

<u>Step-by-step explanation:</u>

Here we have ,  sin ⁡x=7/25( given sin x = 725 which is not possible ) , 0 . Let's find tan (x - pi/4):

⇒ Tanx = \frac{sinx}{cosx}

⇒ Tanx = \frac{sinx}{\sqrt{1-(sinx)^{2}}}

⇒ Tanx = \frac{\frac{7}{25}}{\sqrt{1-(\frac{7}{25})^{2}}}

⇒ Tanx = {\frac{7}{25}}{\sqrt{(\frac{625}{625-49})^{}}}

⇒ Tanx = {\frac{7}{25}}(\frac{25}{24} )

⇒ Tanx = {\frac{7}{24}}

Now , Tan(x-\frac{\pi }{4}) = \frac{Tanx - Tan(\frac{\pi }{4} )}{1+ Tanx(Tan(\frac{\pi }{4} )}

⇒ Tan(x-\frac{\pi }{4}) = \frac{Tanx -1}{1+ Tanx(1)}

⇒ Tan(x-\frac{\pi }{4}) = \frac{\frac{7}{24}  -1}{1+\frac{7}{24} }

⇒ Tan(x-\frac{\pi }{4}) = \frac{\frac{7-24}{24} }{\frac{7+24}{24} }

⇒ Tan(x-\frac{\pi }{4}) = \frac{-17}{24} (\frac{24}{31} )

⇒ Tan(x-\frac{\pi }{4}) = \frac{-17}{31}

7 0
4 years ago
Which expressions are equivalent to the equation below
Irina18 [472]

Answer:

Polynomial Expression.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • How many different 4-letter radio station call letters can be made if repeats are allowed and the first letter must be k?
    8·1 answer
  • Can someone please check if I did this math question correctly? Thank you.
    8·2 answers
  • Hey! please help i’ll give brainliest
    6·2 answers
  • QUESTIONNNNNNNNNN!!!!
    9·1 answer
  • Write the equation, in general form, of a line with a slope of 1 and a y-intercept of -1.
    10·1 answer
  • What is the slope for x+3y=3​
    15·1 answer
  • Find the value of x.
    9·2 answers
  • Plz help me! I’m not sure how to do these!
    14·1 answer
  • A 8th grade student has 5 years
    9·2 answers
  • Which number line could help you find the distance between (7,4) and (3,4)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!