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
Alex
3 years ago
15

Please help ill give brainliest, explain the answer too please

Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer:

4x^2+3x+4

Step-by-step explanation:

3x^2+2x+3+x^2+x+1=4x^2+3x+4

Please give me brainliest.

You might be interested in
A bag contains 6 red marbles, 2 blue marbles, and 1 green marble. What is the
SSSSS [86.1K]

We have 1 green and 8 non-green.  

We get a probability of 8/9 of a non-green for the first marble and a probably of 7/8 for the second being non green, so

p = (8/9)*(7/8) = 7/9

Answer: 7/9

6 0
2 years ago
Evaluate 5 c - 3 d+11 when c= 7 and d= 8
kotykmax [81]
5x7-3x8+11
35-24+11
11+11
The answer is 22
8 0
3 years ago
Read 2 more answers
PLEASE HELP!!! 30 POINTS!!! NEED ANSWERS. WILL MARK BRAINIEST. FLAGGING NON RELEVANT ANSWER Follow the directions to convert the
kumpel [21]

Answer:

y-values of sampled wave:

0, 5, 5, -3, -5, -3, 2, 0, 0, -1, -2, 1, 1, -1, -1, -2, 2, 3, -1

Step-by-step explanation:

My teacher told me to put a dot on very cross or intersection that the line is on.

4 0
3 years ago
0.0002 in scientific notation
Westkost [7]

Answer:

2 * 10 ^-4

Step-by-step explanation:

We need the first number to be between 1 and less than 10

.0002

2  * 10 ^ exponent

We move the decimal 4 places to the right.  Since we move it to the right the exponent is negative and is the number of places we moved the decimal

2 * 10 ^-4

4 0
3 years ago
What inequality is graphed below?<br><br> x &lt; -4<br> x ≤ -4<br> x ≥ -4<br> x &gt; -4
Eddi Din [679]

Answer:

The answer is x>-4

3 0
3 years ago
Other questions:
  • You have $96 I. A savings account and you deposit an equal amount into your account each week. After 7 weeks the account holds $
    5·1 answer
  • If a jar of salad dressing costs $3.99 for 12 Ounces. How much does it cost per tablespoon?
    14·1 answer
  • Help... with.... Algebra..... PLEASE
    14·2 answers
  • An archer hits his target 80% of the time. If he shoots 7 arrows, what is the probability of each event
    5·1 answer
  • PLEASE HELP!!!!
    6·1 answer
  • Calculate the product using partial products<br><br> 1. 14.9 x 100=
    7·2 answers
  • Solve for x: 2x^2+3x=2
    7·2 answers
  • Explain the steps (in order) of how to write this function:
    10·1 answer
  • If you spun the spinner 1 time, what is the probability<br> it would land on a gray piece?
    14·1 answer
  • If two planes intersect it happens at a _____
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!