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
Natali5045456 [20]
3 years ago
15

Find the sum of (x+5), (-4x-2), and (2x-1)

Mathematics
1 answer:
RideAnS [48]3 years ago
3 0
I think the answer is -x+2.
You might be interested in
⚠️⚠️ JUST TELL ME THW SLOPE AND EQUATION ITS MY LAST KNE ⚠️⚠️
Vedmedyk [2.9K]

Answer:

Slope is 20 (rise/run)

y = 20x

(no y-intercept)

Step-by-step explanation:

Hope this helps. Pls give brainliest.

7 0
3 years ago
Read 2 more answers
How to find area of sector with radius and central angle?
ddd [48]
If you have not already, convert the angle into a radius. xπ/180 where x is the angle in degrees. 

The formula for area is A=r²Ф/2 where r is radius and Ф is angle in radians. 

Solve to find the area. 

Hope I helped :) 
8 0
3 years ago
James wants to compete in the international speed texting competition next year where participants compete on text speed and acc
mario62 [17]

Answer:

A.2.5 B.3. C.3.5 D. 2+.5m=Cps(character per second)

Step-by-step explanation:

6 0
3 years ago
Which are the solutions to the quadratic equation x^2=9x+6
AlekseyPX
I will use a quadratic formula:

x^2=9x+6\ \ \ \ |-9x-6\\\\x^2-9x-6=0\\\\a=1;\ b=-9;\ c=-6\\\\b^2-4ac=(-9)^2-4\cdot1\cdot(-6)=81+24=105\\\\\sqrt{b^2-4ac}=\sqrt{105}\\\\x_1=\dfrac{-b-\sqrt{b^2-4ac}}{2a};\ x_2=\dfrac{-b+\sqrt{b^2-4ac}}{2a}\\\\x_1=\dfrac{-(-9)-\sqrt{105}}{2\cdot1}=\dfrac{9-\sqrt{105}}{2}\\\\x_2=\dfrac{-(-9)+\sqrt{105}}{2\cdot1}=\dfrac{9+\sqrt{105}}{2}
5 0
3 years ago
Which of these relations is a function
Mashcka [7]
The top right is a function, because no point cross twice over the y axis
7 0
3 years ago
Read 2 more answers
Other questions:
  • Solving systems by substitution: <br><br> Y=4x-17 <br> 4x+6y=10
    15·2 answers
  • The walzer's average phone bill increased from $13.30 to $15.96 what is the percentage of increase
    9·1 answer
  • A bag contains 9 blue coins and 3 red coins. A coin is removed at random and replaced by three of the
    6·1 answer
  • How much compound interest will $50,000 earn in 10 years at 3.4% APR compounded yearly, providing no deposits or withdrawals are
    11·1 answer
  • 4.30 makeup; 40% discount find the sale to the nearest cent
    5·1 answer
  • PLEASE HELP ME PLEASE PLEASE
    12·1 answer
  • I need help with this ​
    8·2 answers
  • The triangle shown below has an area of 20 units squared. Find the missing side if the height is 8
    10·2 answers
  • PLEASE HELP!!!!!!!!!!!
    9·1 answer
  • each of the letters in the word calculator are on separate cards, face down on the table. if you pick a card at random, what is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!