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
guapka [62]
3 years ago
9

4. What is y = (3x – 9)(x + 2) in standard

Mathematics
2 answers:
LenKa [72]3 years ago
8 0

Answer:

B)y = 3x^2 - 3x-18

Step-by-step explanation:

y = (3x – 9)(x + 2)

y = 3x*x+3x*2-9*x-9*2

y = 3x^2 +6x-9x-18

y = 3x^2 - 3x-18

ioda3 years ago
6 0

Answer: It is B

It is hard to explain online, but I know it is the right answer.

You might be interested in
Helpppppppppppppppppppppppppp<br><br> 2 1/4 dived 1/3
Snezhnost [94]

Answer:

6.75 Is the right choice

Step-by-step explanation:

2 1/4 Divided by 1/3=6.75

5 0
3 years ago
Solve for k please help me!!!
evablogger [386]
It is 6.5
Have a great day
6 0
3 years ago
Read 2 more answers
What is the degree of the <br> monomial 3x^10
vaieri [72.5K]
That is a tenth degree equation.
The degree of an equation is the highest power it contains.

6 0
3 years ago
Read 2 more answers
(34-4) - 3+3 to the 2nd power is?
NeTakaya
The answer to the math problem (34-4) -3 +(3 squared) is 36.
6 0
4 years ago
PLease help ill give brainliest
Andrews [41]
The answer is a histogram
4 0
3 years ago
Other questions:
  • What multiplies to 0 and adds to 8
    11·1 answer
  • Josie is getting her hair cut and
    14·1 answer
  • What is the arc measure of ABE in degrees?
    9·1 answer
  • what is There are (26)3⋅ 20 bacteria in a sample. What is the total number of bacteria in the sample? (1 point) PLLS help
    12·1 answer
  • Evaluate the integral Integral from (5 comma 2 comma 4 )to (7 comma 9 comma negative 3 )y dx plus x dy plus 3 dz by finding para
    14·1 answer
  • Pakisaguatn pls help me asappppppppppp<br>nahihirapan po ako dito <br>plsssss​
    15·1 answer
  • Convert 2 2/5 meter to cm
    8·1 answer
  • A doctor compiles a numbered list of all his 350 patients. He selects every 25th patient to receive a survey after
    13·1 answer
  • BRAINLYEST TO WHO EVER IS RIGHT!!!
    8·1 answer
  • What is the measure of NEED HELP ASAP!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!