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
horsena [70]
3 years ago
5

Simplify the expression: 9r + -5r + 7 - 4 + -2r + -4

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0

Answer:

2r-1

I would appreciate if my answer is chosen as a brainliest answer

Amiraneli [1.4K]3 years ago
4 0
The photo has an answer for you

You might be interested in
4.5, 3.25, 3.75, 3.25, 4.25, 3.5, 3.75, 4.25, 4.5, 2.5 <br><br> Whats the mean?
Alchen [17]

\frac{4.5 + 3.25 + 3.75 + 3.25 + 4.25 + 3.50 + 3.75 + 4.25 + 4.50 + 2.50}{10}  = 3.75
So; the answer is: 3.75
5 0
4 years ago
If the circumference of a circle is 15 pie inches, then what is its diameter
Butoxors [25]

Answer:

diameter is half the value of circumference 15/2 =7.5 diameter

5 0
3 years ago
PLEASE HELP ME I WILL MARK BRAINLIEST!!!
OLEGan [10]

Answer:

v= 205.3

Step-by-step explanation:

The formula to solve a pyramid is v=(l*h*w)/3.

11*7*8=616

616/3=205.333.... (repeating 3)

about 205.3

~sorry I couldn't draw it out~

5 0
3 years ago
Which of the following are solutions to the equation tan^2x-3=0? Check all that apply.
sveticcg [70]
Tehehevebd d d dhebrbrhrbr D is the answer
4 0
3 years ago
Read 2 more answers
I need help on this :(
ankoles [38]
4(-2)^2(-1)^3

4 x 4 x -1

Correction answer D: -16
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find 32% of 125......<br><br> Please
    14·2 answers
  • You have exatly 200 feet of fencing to enclose 2 adjacent square regions. assuming you use all the fencing provided what will th
    14·1 answer
  • The distance from a point on the number line to zero is known as:
    5·2 answers
  • Please help with this
    12·1 answer
  • Which is the correct first line for dividing the function
    6·2 answers
  • Pls help help with this problem it's big hard thx
    13·1 answer
  • Hi pls help. pls explain a bit thank you:)
    7·1 answer
  • ,??!?!?!??????!??.,??
    6·2 answers
  • Profit P(x), is the difference between revenue, R(x), and cost, C(x), so P(x)=R(x)-C(x). Which expression represents P(x), if R(
    7·1 answer
  • Miguel is a baseball pitcher. This season, he struck
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!