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
labwork [276]
3 years ago
5

I'm offering 20 points, only answer is you're smart

Mathematics
2 answers:
Marianna [84]3 years ago
7 0

It only gives the answerer half the points that you pay, for future reference.

erik [133]3 years ago
3 0

both angles need to equal 180 degrees

3x+18 +5x+2 =180

8x+20 = 180

8x =160

x = 160/8 = 20

x = 20

You might be interested in
A pack of 6 batteries of the same type cost £2.79 By calculating the price per battery,
maks197457 [2]

\large{\rm{\underline{\underline{Answer:}}}}

Given, 6 batteries for £2.79

(They are of same type, so each of them are of same cost. )

~Simply divide the total price of 6 batteries by 6 to get the price of each battery,

=  \dfrac{£2.79 }{6}

= £ \dfrac{279}{100 \times 6}

= £ \dfrac{46.5}{100}

= £0.465

Thus, cost of each battery is <u>£</u><u> </u><u>0</u><u>.</u><u>4</u><u>6</u><u>5</u><u> </u><u>(</u><u>ans)</u>

8 0
2 years ago
What is the GCF of 28 and 16
Margarita [4]
4 is your answer have a nice day
8 0
3 years ago
Read 2 more answers
The population of a city increase exponentially at a rate of x% every 5 years
Lerok [7]

Answer:

1.1460277. Put in your decimal place given to you.

This is the percentage rate.

Step-by-step explanation:

f(x)=0=60100

55=120150

60100=a*b^0

120150/60100=60100/60100*b^5

b^5^(1/5)=5square root(120150/60100)=1.14860277

5 0
3 years ago
Which special version of the Pythagorean Theorem can you use to find the length of any squares diagonal, d, using only the lengt
EleoNora [17]

The square's diagonal is the triangle's hypotenuse.

The Pythagorean theorem is = a^{2}+b^{2}=c^{2}

Here, 'c' is the hypotenuse and 'a' and 'b' are the two sides of the triangle.

As the side is given 12 inches, so this becomes

12^{2}+12^{2}=d^{2}

144+144=d^{2}

d^{2}=288

d=\sqrt{288}

d=16.97 inches

6 0
3 years ago
Solve for x<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B2%7D%20%20%2B%20%20%5Cfrac%7B3%7D%7B4%7D%20%20%3D%2010" id=
Degger [83]

Answer:

x = 18.5

Step-by-step explanation:

Given

\frac{x}{2} + \frac{3}{4} = 10

Multiply through by 4 to clear the fractions

2x + 3 = 40 ( subtract 3 from both sides )

2x = 37 ( divide both sides by 2 )

x = \frac{37}{2} = 18.5

6 0
3 years ago
Read 2 more answers
Other questions:
  • Need help ASAP due in 30 minuets
    9·2 answers
  • Can you guys please help me with questions 1-12 I’ll appreciate it and if you do help me can you SHOW YOUR WORK please.
    14·1 answer
  • Complete the square to rewrite y = x2 + 4x + 5 in vertex form. Then state whether the vertex is a maximum or a minimum and give
    10·1 answer
  • I need to know how to solve this equation
    14·1 answer
  • PLZ HELP MEH WILL GIVE BRAINLIST
    12·1 answer
  • Write an expression (Simplified) for the perimeter of the given figure.<br> PLS ANSWER ASAP
    9·1 answer
  • Help please, thanks!!!! :)​
    14·1 answer
  • A ______ is a number formed by multiplying ten by a number.
    5·1 answer
  • A figure has vertices at (-3,5), (-1,8), (1,5), (1,1), (-1,-2) and (-3,1). What is the correct name
    8·1 answer
  • If you have 98.6% and you get a 85.2% on a test worth 45 points what will be your grade
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!