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
lorasvet [3.4K]
3 years ago
7

Help plz (problly easy for you)

Mathematics
1 answer:
PolarNik [594]3 years ago
6 0

The second option: 4x² - x + 1

All you have to do is add the like terms:

3x² + x² = 4x²

4x - 5x = -x

-2 + 3 = 1

Combine all the results and you will get your solution!

You might be interested in
If the markup rate is 50%, then the cost of a shirt that regularly sells for $60 is $40. true or false?​
Natasha2012 [34]

Answer:

false

Step-by-step explanation:

half of 60 dollars is 30

think of it as half of 6

5 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Nikitich [7]

Answer:   B. (-4, 0)

<u>Step-by-step explanation:</u>

The question is: when is the <u>function</u> constant?

function is also called f(x), which is also called "y".

So the question is asking: when is the y-value constant?

the y-value is constant (not increasing or decreasing) between x = -4 and x = 0. So the interval is (-4, 0)

7 0
3 years ago
dwight can drive 60 miles for each gallon of gas on his motorcycle how far can dwight go if he has 3 gallons of gas
Aleksandr-060686 [28]

Answer:

180

Step-by-step explanation: 60+60 =120 120+6

5 0
3 years ago
Emilio borrows $1200 from a bank with 7.5% simple interest per year. How much will he have to pay back total in 4 years?
seropon [69]

Answer:

1560

Step-by-step explanation:

1200*0.075 = 90

1200+90+90+90+90

4 0
3 years ago
Read 2 more answers
Five cards are selected without replacement from a pack of 52 playing cards. What is the probability of exactly 3 hearts?
irga5000 [103]
There are 13 total hearts in the deck, which leaves 39 non-hearts. You're drawing a hand of five cards, so the probability of getting exactly 3 hearts is

\dfrac{\binom{13}3\binom{39}2}{\binom{52}5}=\dfrac{2717}{33320}

as required.
3 0
3 years ago
Other questions:
  • Kengi buys 3 yds of fabric for $7.47 then he realizes that he needs 2 more yds. How much will the extra fabric cost?
    14·2 answers
  • Max is 6 years older than his brother. If Max is M years old, then his brother is ____ years old.
    8·1 answer
  • What is the product of 0.2 and 3.15
    10·2 answers
  • A realtor earns a 3.25% commission
    7·1 answer
  • You have a wire that is 77 cm long. You wish to cut it into two pieces. One piece will be bent into the shape of a square. The o
    6·1 answer
  • Cuál es la exprecion <br>equibalente a 4x² 20x + 25 es:​
    9·1 answer
  • 2 1/4 on a number line
    15·1 answer
  • need help to solve
    9·1 answer
  • A baby elephant was born last month at the city zoo. When the baby was born he weighed 260 pounds. At the end of the first month
    5·2 answers
  • I'm sooo confused...................................
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!