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
Jlenok [28]
3 years ago
9

I need help in this 10q quiz ​

Mathematics
2 answers:
slava [35]3 years ago
4 0

Answer:

option A

Step-by-step explanation:

Hope it helps....

soldier1979 [14.2K]3 years ago
3 0

Answer:

A

Step-by-step explanation:

BY splitting the middle term we get

Y=7x^2+21x+2x+6

Y=7x(x+3)+2(x+3)

y=-3 and -2/7

You might be interested in
Simplify (4n^4 - 3n^2 + n)+ (2n^4 -7n^2 + 9n). Express your answer without factoring.
Pie

Answer:

6n^4-10n^2+10n

Step-by-step explanation:

4 n^4+2n^4-3n^2-7n^2+9n+n

6n^4-10n^2+10n

4 0
3 years ago
Read 2 more answers
The label on a can of lemonade gives the volume of 12 fl oz. or 355 mL. Verify that these two measurements are nearly equivalent
babymother [125]
The label on a can of lemonade gives the volume as 12 fl oz , or 355 ml .verify that these two measurements are nearly equivalent

5 0
3 years ago
Emily has a lock that uses the numbers 0-7. The combination is 3 numbers long. What is the probability that the combination is 7
Margarita [4]
333 most likely then
8 0
3 years ago
Can anyone help me i really need it rn<br>​
Hunter-Best [27]

<u>Answer:</u>

11.   g

12.  f

13.  e    (add all the frequencies)

14.  d

15.  c    (eg. 17.5 -8.5 = 9)

16.  b

17.  a

Let me know if you have any questions.

Hope this helps!

4 0
1 year ago
URGENT DUE BY 1:00 FOR MY FINAL GRADE PLEASE HELP OR I WILL FAIL SEMESTER WILL RATE GOOD THX BLESS YOU!!!!
Lesechka [4]
F(x) = 3x + 11
Is the function used to show this.

when you know this, you are able to do the following:
f(10) = 30 + 11 = $41
That would be the allowance of the 10th week.

The question, however wants the total.

This again, can be done like this:
f(1) + f(2) + f(3) + f(4) + f(5) + f(6) + f(7) + f(8) + f(9) + f(10) = $275 :)
14 + 17 + 20 + 23 + 26 + 29 + 32 + 35 + 38 + 41 = $275

Sure there is a better formula, but i couldnt seem to make it, sorry.

HUGE UPDATE: The sum is $275 not 200..


3 0
3 years ago
Read 2 more answers
Other questions:
  • Write and Solve an equation.
    11·2 answers
  • 3. To the nearest cent, how much interest will he earn in 3 years? Dan has $50 in a savings account . The interest rate is 10%,
    9·1 answer
  • The temperature of a city B (x) last week was lesser than or equal to - 9°C.
    7·1 answer
  • Does the point (8,0) lie on the line represented by 3x + 2y = 16?<br> O True<br> False
    8·1 answer
  • I need help with this question
    14·2 answers
  • Х<br> 2x + 24<br> Please help
    8·1 answer
  • Trevor recorded the amount of material collected for recycling at his school for 5
    15·1 answer
  • The measure of an angle is 89º. Find the measure of its supplement
    13·2 answers
  • Directions: Find the product and simplify <br><br>(3m+n)(3m-n)<br><br>ty &lt;3​
    10·1 answer
  • Jenna is asked about her age. She answers as follows. "My age is 6 more than three times the age of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!