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
Ainat [17]
2 years ago
8

Can someone help me with this​

Mathematics
1 answer:
algol [13]2 years ago
7 0

Answer:

Step-by-step explanation:

(x+6)(x+3)=9+(x+1)

= x^2+3x+6x+18

=x^2+9x+18=9(x+1)

=x^2+9x+18=9x+9

tbs = to both sides

(-9x tbs)= 9x-9x=0 so x^2+18=9

(-18tbs) = x^2=9-18 becomes x^2=-9

x=\sqrt{-9}

You might be interested in
Does anyone know how to solve this <br> The answer is B but can anyone explain why
Lana71 [14]

Answer:

B. (0,-1)

Step-by-step explanation:

see.. i'm not rude.... :/

6 0
2 years ago
How can we write x+x+5+5 in 2 different ways​
coldgirl [10]

Answer:

x + 5 + x + 5

5 + 5 + x + x

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Factor out the greatest common factor<br> 15x^2-21x<br> ^=exponent
gavmur [86]

Answer:

3x

Step-by-step explanation:

3x(5x-7)

brainliest!

4 0
3 years ago
the sum of the measures of the interior angles of the parallelogram is 360° write and solve an equation to find the value of the
AlekseyPX
Dividing the parallelogram in half and applying trigonometry is the easiest solution for me.

4 0
3 years ago
Does the object below have a measurable volume? How do you know?
JulsSmile [24]

Answer: YES! cuz...

SOLID OBJECT The volume of any regularly shaped solid object is mea- sured in cubic units. The word cubic means that the object is not flat. The volume of an object is calculated by multi- plying three measurements: length, width, and height.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP
    7·1 answer
  • 100 POINTS PLEASE HELP ASAP
    6·2 answers
  • A ladder is leaning up against a 17 foot Wall at an angle of elevation of 37°. How far is the foot of the latter from the wall?
    13·1 answer
  • I need help I’m stuck on this
    14·1 answer
  • This scatterplot shows the mean number of people per square mile in the US during every tenth year since 1900.
    10·1 answer
  • Please help 7th grade math
    11·1 answer
  • Simone can archange $100 for 300 Swiss francs. At that rate, how many dollars would a 330-franc Swiss
    15·1 answer
  • On the coordinate plane, mark all points (x,y) such that (A) y=x+3, (B) y=-x+3, (C) y=|x|+3
    11·1 answer
  • Pla help pls : What is the first step to solving the following equation?<br> 5x – 11 = 42
    10·1 answer
  • Find the missing length indicated. Pls show ur work.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!