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
sineoko [7]
3 years ago
5

PLS HELL I WILL GIVE BRAINLIST AND A THANK YOU

Mathematics
2 answers:
Elis [28]3 years ago
8 0

Answer:

\huge \boxed{20}

Step-by-step explanation:

The angles add up to 90 degrees.

x + 2x + x + 10 = 90

Combine like terms.

4x + 10 = 90

Subtract 10 from both sides.

4x = 80

Divide both sides by 4.

x = 20

Arlecino [84]3 years ago
3 0

Answer:

x = 20

Step-by-step explanation:

Since we are solving for x let's create an equation

The whole thing is equal to 90 degrees, so we can keep that on one part of the equation

x + 2x + (x + 10) = 90

First let's add all of the x's together making it 4x + 10 = 90

Now subtract 10 from each side 4x = 80

Lastly, divide 4 on each side

x = 20

You might be interested in
Last Question plz<br> Need help
patriot [66]

Answer:

Im going to answer your question in the next note.

5 0
3 years ago
Differentiate f(x)=x^2sin(x)
yanalaym [24]

x^2 cos(x)+2x sin (x)

Hope this helps!

6 0
3 years ago
There is laundry detergent for $6.90 for 128 oz and detergent for $5.50 for 96 oz.
dsp73

Answer: The detergent for <u><em>$5.50 for 96 oz</em></u> is better.

Step-by-step explanation:

128 ÷ $6.90 ≈ 18.55

96 ÷ $5.50 ≈ 17.45

7 0
2 years ago
URGENT!!! SOMEONE HELP
Klio2033 [76]

Answer:78% countries

Step-by-step explanation:

5 0
3 years ago
9(9h + 4b + 9), for h = 7 and b = 3<br><br> Evaluate
irakobra [83]
So, when adding in the 7 and 3 the new equation is:
9{(9x7)+(4x3)+9}

Following pemdas, you have to do parenthesis first. So now the equation is:
9(63+12+9)

Now distribute the 9:

567 + 108 + 81

And finally solve as a normal addition problem:

567 + 108 + 81= 756

So, the answer is 756.


I hope this helps:)
6 0
3 years ago
Other questions:
  • WILL GIVE BRAINLEIST EASY Determine whenther the statement below is always,sometimes,or never true. Justify your reasoning. The
    13·1 answer
  • Find the equation of the line in slope-intercept form.<br> m=− 4 7 through (14, 3
    13·1 answer
  • Jason wants to cut a rope that is 60 feet long into several equal pieces with nothing left over. How many pieces will he have if
    8·2 answers
  • The points (4, 1) and (x, -6) lie on the same line. If the slope of the line is 1, what is the value of x? *
    8·1 answer
  • A computer company offers a special discount to college students of 15% off. Find the discounted price of a computer that costs
    15·1 answer
  • I attached an image. someone help me asap. i'm not the smartest person so i cont understand it :(
    7·2 answers
  • Quadratic equation by factoring
    6·1 answer
  • Write slope form of the equation of a line with the y intercept-3 and a slope of 1/2​
    6·1 answer
  • The equation 2x square + 2y squareminus 8x -12y+16=0​
    15·1 answer
  • Help in math ...........................................
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!