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
Brilliant_brown [7]
4 years ago
6

98 POINTS EASY

Mathematics
2 answers:
irina [24]4 years ago
3 0

Answer:

11x+4+5=180         ok first we have to put all the naked numbers on one side and the x's number on one side, and by doing that a easier way to do that is you switch the spots but their symbols - and + change so if its  negative - its going to turn into a + positive and + to a -

11x = 180 - 5 - 4

11x = 171           and since theres mutliplication 11 times x which is 11x, were going to divide

x = 171/11  and the out come is with decimals  (15.54545...etc)

x=11 is incorrect

~batmans wife dun dun dun....

OLEGan [10]4 years ago
3 0

Answer: x = 15.55

Step-by-step explanation:

Add the like terms together first.

11x + 9 = 180

Subtract 9

11x = 171

x = \frac{171}{11} ≈ 15.55

I don't know if there was a typo in your original problem or not.

You might be interested in
Which statement about the following system of inequalities is true?
tatyana61 [14]

Answer: Option C) The solution contains points in three quadrants of the coordinate plane.

Please, see the attached files.

Thanks.

8 0
3 years ago
For a language test with normally distriuted scores, the mean was 70 and the standard deviation was 10. Approximately what perce
Alborosie

Answer: 84.13%

Step-by-step explanation:

Given : The scores in a a language test with normally distributed.

Mean : \mu=70

Standard deviation: \sigma= 10

Let x be the random variable that represents the scores of students.

Formula for z-score: z=\dfrac{x-\mu}{\sigma}

For x= 60 , we have

z=\dfrac{60-70}{10}=-1

The probability f test takers scored a 60 or above :-

P(x\geq60)=P(\geq-1)=1-P(z

Hence, the percentage of test takers scored a 60 or above = 84.13%

6 0
4 years ago
(X+3) (2x-7)=0<br><br><br><br> please help meee quickly!!!!!!!
morpeh [17]

Answer:

=-3 ,-3.5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
8y-6x&gt;=8y-18<br><br> what are the two sets of points?
andre [41]
 8y - 6x ≥ 8y - 18
<u>-8y          -8y        </u>
       <u>-6x</u> ≥ <u>-18</u>
        -6      -6
           x ≥ 6
8y - 6(6) ≥ 8y - 18
  8y - 36 ≥ 8y - 18
<u>       +36         +36</u>
          8y ≥ 8y + 18
         <u>-8y  -8y          </u>
          <u>0y</u> ≥ <u>18</u>
           0      0
           y ≥ 0
     (x, y) ≥ (6, 0)
6 0
3 years ago
How do you solve a diagonal?
pentagon [3]
Assuming you mean the diagonal of a rectangle, the diagonal is basically the pythagorean theorem, where the diagonal is c and where a and be are the length and width.

a²+b²=c²
7 0
3 years ago
Other questions:
  • Graph. y−3=3/4(x+2)
    10·2 answers
  • How to graph 2× +3y =0 by using x- and y-intersepts?
    15·1 answer
  • Please help quickly! Thank you!
    6·2 answers
  • What is the average of 85,70,60,66,72,63,50
    12·1 answer
  • A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.
    8·1 answer
  • Select all complex numbers<br> 5-√9/4<br> 1+√-3<br> 4-3√-16<br> 2-√12➗5<br> 3+2√-9➗7<br> 9√-7/5
    12·1 answer
  • What is the area, in square centimeters, of the trapezoid below? 18.2 cm 9.2 cm 8.3 cm​
    5·1 answer
  • You're making deliveries and can travel 484 miles on 22 gallons of gas. How far can
    9·1 answer
  • Ramon earns $1,795 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
    9·1 answer
  • Write 3/5 as a fraction or as a whole or mixed number
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!