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
Sav [38]
3 years ago
11

I do not remember how to solve this can you help me

Mathematics
1 answer:
monitta3 years ago
4 0
-X+7x-3=0
-7(+-)√(7)^2--4(-1)(#)
(2)(#)
pass me all the picture to can help you
You might be interested in
PLSSS HELP HERES IMAGEEE
adelina 88 [10]
3 is correct answer!!
7 0
3 years ago
Read 2 more answers
In the right -angled tringles began the ABC in the ED :8cm ,and DC :10cm then the length of the air
fgiga [73]
ED:8cm,DC:10 so the air is HD:18
7 0
3 years ago
Find the length of base PQ in the trapezoid.
iris [78.8K]

Answer:

PQ = 20

Step-by-step explanation:

Theorem:  The length of the median of a trapezoid is the average of the base lengths.

\frac{PQ + 12}{2}  = 16

PQ + 12 = 32

PQ = 20

See how easy that is if you know the theorem!

5 0
3 years ago
How to find the rate in exponential growth formula A=P(1-r)^t
erma4kov [3.2K]
R = rate
A = P(1-r)^t
A^t = P(1-r)
A^t/P = 1-r
(A^t/P)-1 = -r
r = -((A^t/P)-1)
8 0
3 years ago
Plz help<br> and no guessing
Pani-rosa [81]
Multiply 1st equation by 5
-5x + 10y = -20

now you have
-5x + 10y = -20
 5x - 10y = 20
---------------------add
 0 + 0 = 0
0 = 0

answer
C. the system has infinitely many solutions
6 0
3 years ago
Read 2 more answers
Other questions:
  • You spend $11 on school supplies. You purchase pencils of $0.25 each and pens for $2 each. You purchase a total of 30 pencils an
    6·1 answer
  • One teacher wants to give each student 1/5 of slice of pizza. if the teacher has 9 slices of pizza then how many student will sh
    12·1 answer
  • How to find length in quadratic equation of right angle triangle?
    9·1 answer
  • Eleanor had a gross income of $2,478.15 during each pay period in 2010 if she got paid monthly how much of her pay was deducted
    13·1 answer
  • You have just been accepted into the state university. Tuition, housing, and fees total $14,370 per year. You have saved $11,340
    11·2 answers
  • Can someone help me please!!!
    5·2 answers
  • Marty must pack 4,125 steel ball bearings into 10 boxes. Each box must contain an equal number of bearings. How many bearings do
    12·1 answer
  • A group of 20 students includes 5 students in sixth grade, 8 students in seventh grade, and 7 students in eighth grade. Each stu
    15·2 answers
  • Find the length of side a.<br><br><br> Hurry please no trolling.
    6·2 answers
  • Find the measure of one interior angle for the following regular polygon
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!