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
faust18 [17]
4 years ago
9

I need help please

Mathematics
2 answers:
Dima020 [189]4 years ago
6 0

It's either A or D.

erica [24]4 years ago
6 0

Answer:

-r^2+5r+6

Step-by-step explanation:

The parentheses are there to mess you up, ignore them. Combine like terms, 2 r^2 + (-3) r^2

r + 4r

-1 + (-5)

You might be interested in
A fair six-sided die is thrown,find the probability of getting a 3​
Travka [436]

Answer:

probability is 1/6

Step-by-step explanation:

there are 6 sides of a die, so each side has a 1/6 chance of getting landed on.  you put the amount of desired outcomes over the possibilities.

3 0
3 years ago
Y+1 = 1/2 (x-6) solve for y in simplest form
Kruka [31]

Answer:

  y = 1/2x -4

Step-by-step explanation:

Subtract 1 from both sides of the equation and simplify.

  y = 1/2(x -6) -1

  y = 1/2x -3 -1

  y = 1/2x -4

3 0
3 years ago
Read 2 more answers
12.com
NemiM [27]
Answer: base times height divided by two
4 0
3 years ago
How would I be able to solve this using long division?
Trava [24]

Answer:

shown and pictured all work

4 0
4 years ago
How do I solve this because I don’t know where to start
ZanzabumX [31]
A=x+5
C=x+3
That is the answer
4 0
3 years ago
Other questions:
  • The circle with equation x^2+y^2=169 has center with coordinates ___ and a radius equal to ___ .
    7·1 answer
  • If a set has three elements how many subsets does it have
    7·1 answer
  • A country's population in 1992 was 28 million.
    15·1 answer
  • Determine wether the ratios are proportional: 6/36 and 1/6
    15·1 answer
  • Example 1
    13·1 answer
  • What is the value of p? <br><br> A. 45 <br> B. 35 <br> C. 55<br> D. 125 <br><br> wouldn’t it be 35?
    15·1 answer
  • X2 +8x+16=0 in factoring algorithm
    6·1 answer
  • Solve the following system of equations using addiction
    15·1 answer
  • Find the area of a rectangle with a width of 2/3 inches and a height of 8 inches. (*just put the number, square inches)
    14·1 answer
  • Help help asap please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!