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
dusya [7]
3 years ago
5

Really need help on question 8.

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:50.18

Step-by-step explanation:

8x+17+9x+11=102

17x+28=102

-28. -28

17x=74

<CAD=9x+11=50.18

x=74/17

You might be interested in
What does the quadratic function f(x)=x^2-10x+9 look like when it is rewritten in the form f(x) = a (x-h) + k
Tatiana [17]

ANSWER

When f(x)=x^2-10x+9 is written in the form f(x)=a(x-h)^2+k, it looks like f(x)=(x-5)^2-16


EXPLANATION

To write  f(x)=x^2-10x+9 in the form f(x)=a(x-h)^2+k, we have to complete the squares.


We add and subtract half the coefficient of x square.


f(x)=x^2-10x+(-5)^2-(-5)^2+9


The first three terms of the function is now a perfect square.

f(x)=(x-5)^2-25+9

We now simplify rto obtain,

\Rightarrow f(x)=(x-5)^2-16





6 0
4 years ago
Question 5 (1 point)
HACTEHA [7]

Answer:

B. \frac{d + 13}{d + 4}

Hope this Helps :)

3 0
3 years ago
What is the value of x in the figure Pls help​
Murljashka [212]

Answer: x=18

im assuming that this is a right angle

so if it is then that means the total of the angle should be 90 degrees. so 2x+3x should be equal to 90. Just combine like terms to get that 5x=90 and then isolate the variable (divide by 5 on both sides) so x ends up equaling 18.

so x=18

7 0
3 years ago
If you find this, it was an accident
Anna007 [38]
Alright, lols yes yes
6 0
3 years ago
You are flipping two standard coins.One coin is red and the other is blue.What is the probability of getting heads on the red co
Nimfa-mama [501]
I Believe the answer is B
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the describes the number 5? Write prime composite neither prime nor composite or both prime and composite
    11·2 answers
  • How many triangles are formed by the angles and sides-unique triangle, no triangle, or many triangle
    12·1 answer
  • M mr. Brown has $410,000 in a retirement account that earns 3.85% interest each year. Find the amount earned each year by his in
    5·1 answer
  • 4(-8x + 5) - (-33x - 26) =
    12·1 answer
  • A washer and a dryer coat $774 combined. The washer costs $74 more than the dryer. what is the cat of the dryer?
    8·2 answers
  • I’m just not too sure with this question?
    6·1 answer
  • What is the slope of this graph?<br><br> 4<br><br> 14 <br><br> −14 <br><br> −4
    11·1 answer
  • mark creates a flower bed that is semicircular in shape as shown on the image. the diameter of the flower is 5 meter
    15·1 answer
  • What are the side lengths of the scaled copy of 2 3 7
    5·1 answer
  • Determine the formula, in terms of x, that best describes the area of the plot.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!