1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
10
HELP PLZ WILL GIVE BRAINLIEST
Mathematics
Answer
Comment
Send
1
answer:
makkiz
[27]
3 years ago
5
0
I find it easier just to graph this sort of question rather than multiply it all out.
x = 3.5
_____
(x^2 +2x +1) -(x^2 -6x +9) = 20
.. 8x -8 = 20
.. x = 28/8 = 3.5
Send
You might be interested in
Use the table to interpret the axes labels of the
yKpoI14uk [10]
Answer:
Texting speed
Step-by-step explanation:
7
0
3 years ago
Read 2 more answers
What is the cube root of 1024?
allochka39001 [22]
3√1024
<span>
= 10.079368399159
That's your answer.
</span>
8
0
3 years ago
Please help!!!!!!!! What is the measure of angle 4?
Lorico [155]
Answer:
30°
Step-by-step explanation:
<4=<2=30
(vertical opposite angles are equal)
6
0
3 years ago
Read 2 more answers
Three towns are linked by three straight roads. Loretta Adman has created a three-sided billboard that she wants to position as
m_a_m_a [10]
Answer:
c
Step-by-step explanation:
3
0
3 years ago
1.
Olegator [25]
Hope this helps somewhat
7
0
3 years ago
Other questions:
Divide and answer in simplest form: 5 ÷ 3 /5
8
·
1 answer
The desired percentage of SiO2 in a certain type of aluminous cement is 5.5. To test whether the true average percentage is 5.5
12
·
1 answer
Mike wants to rent a car for his vacation. The rental costs $125 a week plus $.15 a mile. How far can mike travel in a week if h
12
·
2 answers
I need to know Simplify 2a + 8(b + a) is
5
·
1 answer
The length of a rectangle is the width minus 3 units. The area of the rectangle is 40 units. What is the width, in units, of the
7
·
1 answer
CAN SOMEONE HELP ME !!!!!!!!!
11
·
1 answer
If p is q and q is r which statement must be true
6
·
2 answers
Determine whether the sequence is arithmetic or geometric.
6
·
1 answer
Find the value of X in the figure?
9
·
1 answer
What is f(x) in the expression?
6
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!