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
julsineya [31]
2 years ago
6

I need help with this math problem it should be easy but im not good in math sooo...

Mathematics
2 answers:
maxonik [38]2 years ago
8 0

Answer:

x = 52

Step-by-step explanation:

59 + 69 + x = 180

128 + x  = 180

x = 180 - 128

x = 52

ozzi2 years ago
3 0
Angles in a triangle adds up to 180
All you do it 59+69 which is 128
Then you do 180-128 the answer is 52
You might be interested in
The nth term of a sequence is given by 3n² + 11 Calculate the difference between the 6th term and the 9th term of the sequence.​
katovenus [111]

The difference between the 6th term and the 9th term of the sequence is 135

<h3>How to determine the difference</h3>

Given that the nth term is;

3n² + 11

For the 6th term, the value of n is 6

Let's solve for the 6th term

= 3( 6)^2 + 11

= 3 × 36 + 11

= 108 + 11

= 119

For the 9th term, n = 9

= 3 (9)^2 + 11

= 3( 81) + 11

= 243 + 11

= 254

The difference between the 6th and 9th term

= 254 - 119

= 135

Thus, the difference between the 6th term and the 9th term of the sequence is 135

Learn more about algebraic expressions here:

brainly.com/question/4344214

#SPJ1

4 0
1 year ago
Check whether 7+3x is a factor of 3x^3+7x
BartSMP [9]

Answer:

no

Step-by-step explanation:

refer to picture for solution

3 0
3 years ago
For f(x)=3x+1 and g(x)=x^2 ,find(g/f)(x)
Illusion [34]

hey plz see in pic..

(g/f)(x)=g(x)/f(x)

4 0
3 years ago
Keith writes the numbers 1 to 20 on pieces of paper and places them in a hat.
sesenic [268]
To get the answer use what you know divide it and use Algebra if you know any and also ask for help scan your math that’s what Brainly is for trust me
4 0
2 years ago
Please help I am so confused
Ede4ka [16]

The total cost when 881 minutes is used is $477.50.

<h3>What are the equation that model the question?</h3>

a + 480b = 277 equation 1

a + 990b = 532 equation 2

Where:

  • a = flat fee
  • b = variable fee

<h3>What is the flat fee and the variable fee?</h3>

Subtract equation 1 from equation 2

510b = 255

b = 255 / 510

b = $0.50

In order to determine the flat fee, substitute for b in equation 1

a + 480(0.5) = 277

a + 240 = 277

a = 277 - 240

a = $37

<h3>What is the total cost when 881 minutes is used?</h3>

Total cost = flat fee + (variable cost x number of minutes spoken)

$37 + (881 x 0.5) = $477.50

To learn more about simultaneous equations, please check: brainly.com/question/25875552

#SPJ1

7 0
1 year ago
Other questions:
  • What is 6.54 as a mixed number
    11·2 answers
  • The figure shows the construction steps to bisect an angle. The steps are in an incorrect order. What is the correct order of th
    5·1 answer
  • 1. Write the following as an algebraic equation and determine its value. On the stock market, Global First hit a price of $255 o
    5·2 answers
  • An isotope of iodine has a mass of 134 amu. How many neutrons does the
    8·1 answer
  • 2/5 miles in 1/4 hour what is the speed in miles per hour
    5·1 answer
  • To the nearest tenth, what is the value of x?<br>A. 3.5<br>B. 4.8<br>C. 5.9<br> D. 7.3<br>E. 9.8 ​
    8·1 answer
  • Please help.
    5·2 answers
  • Where is -5.7 on the number line
    8·2 answers
  • 15
    15·1 answer
  • If Jill's age is 84 and johns age is 21 how many years ago was Jill 10 times older than john
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!