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
disa [49]
3 years ago
9

Can someone help with my math homework

Mathematics
1 answer:
Murljashka [212]3 years ago
5 0
Let's solve for c.

x2+18x+c=25+c

Step 1: Add -c to both sides.

x2+c+18x+−c=c+25+−c

x2+18x=25

Step 2: Add -x^2 to both sides.

x2+18x+−x2=25+−x2

18x=−x2+25

Step 3: Add -18x to both sides.

18x+−18x=−x2+25+−18x

0=−x2−18x+25

Step 4: Divide both sides by 0.

00=−x2−18x+250

c=−x2−18x+250

Answer:

c=−x2−18x+250

You might be interested in
At Lauren's school library, students are allowed to have a balance of no less than -$12 and still check out books. Five days ago
denis-greek [22]
Yes because the fee will be $2×5(Days)=10 so she can still check out books but she can't have anymore late
8 0
3 years ago
Read 2 more answers
Find the slope (3,6)<br> (3,-3) need in 5 minutes
avanturin [10]

Answer: The slope is undefined.

Step-by-step explanation:

Using the formula given, find the difference in the y coordinates of the points and divide it by the x coordinates.

(3,6)

(3,-3)  

y coordinates:  6 - (-3) =  9

x coordinates:   3- 3 = 0  

9/0 =  undefined.

Any number being divided by 0  is undefined because you can't divide something by anything.  

Also remember that if a line is vertical through any of the x coordinate, the slope will always be undefined and the equation of line is x = 3

4 0
3 years ago
7 + 2[(5^2)*152%]=<br> Please answer as soon as you can. I am in need of help INSTANTLY
Vitek1552 [10]

Answer: the answer is 83  you could of did it on a calculator


Step-by-step explanation:


4 0
3 years ago
Pls help lol eeeeeeeeee :D :D
Studentka2010 [4]

Answer:

9 units2

Step-by-step explanation:

area of a triangle= lengthxwidth/2

3x6=18/2=9

6 0
3 years ago
Read 2 more answers
X^2+ 6x + 8<br> Vertex:<br> Axis of symmetry:<br> Y-intercept:<br> X-intercept:
Bogdan [553]

Answer:

( + 2 ) ( + 4 )

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help simple stuff
    14·1 answer
  • Estimate the following sum by clustering.
    10·2 answers
  • Given the function f(x)= x2-81/x2-11x+18 on your graphing calculator, what is the most appropriate viewing window to see the gra
    14·2 answers
  • For each pair of numbers, find a third whole number such that the three numbers form a pythagorean triple.
    6·1 answer
  • ASAP! can someone help solve this with work?
    10·1 answer
  • Round 9,381 to the nearest hundred.
    10·2 answers
  • Pls pls help me with this
    11·2 answers
  • Please help y’all I need this Rn
    8·1 answer
  • Please help will give Brain
    5·2 answers
  • FOR 26 POINTS HELP. In the model of a house, the front-facing gable at the end of the roof forms an isosceles triangle where the
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!