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
iren [92.7K]
3 years ago
14

Math Help PLZ!!!!!!!!!

Mathematics
1 answer:
VMariaS [17]3 years ago
4 0

Answer: C

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

 f(x) =   2x + 1  ⇒       2x + 1

<u>- g(x) = -(x² - 7) </u>⇒  <u>-x²     + 7 </u>

              (f-g)(x) = -x² + 2x + 8

You might be interested in
Your annual salary is $28,460 your State personal deductions total $88 for a weekly pay period. The state tax rate is 3.6% of ta
miv72 [106K]

Answer:

First, in one year you win:

$28,460

Now yearly we can subtract:

3.6% for the taxable income

1.7% for the gross pay:

(Those apply to the complete annual salary)

3.6% + 1.7% = 5.3%

This in decimal notation is 0.053, then paying those two things we have left:

$28,460*(1 - 0.053) = $26,951.62

Now we need to subtract the union dues, which are $156 per year.

$26,951.62 - $156 = $26,795.62

Now, this is yearly, and we want to know the weekly pay.

In one year we have 365 days.

One week has 7 days.

Then in one year, we have:

365/7 = 52.14 weeks.

Then the pay per week is:

$26,795.62/52.14 = $513.92

And now, each week we must pay $88 for state personal deductions, and $67 for FIT.

Then we have:

$513.92 - $88 - $67 = $358.92

Then the net pay for each weekly pay period is: $358.92

3 0
3 years ago
Which is greater 3yd or 30ft
Volgvan

Answer: 30 feet is greater

Step-by-step explanation:

3 yards is 9 feet (1 yard is 3 feet). 9 < 30. 30 feet is more than 9 feet, and 9 feet is equal to 3 yards so 30 feet is greater than 3 yards

8 0
2 years ago
One number is 2 more than another. The difference between their squares is 52. What are the numbers?
kirza4 [7]
The numbers are 12 and 14.
4 0
3 years ago
Read 2 more answers
Can 8 go into 3? plz answer
Sergio [31]

Answer:no

Step-by-step explanation:it would not be possible as 8 is a larger number then 3 unless u would be multiplying by decimals which in which case might be possible

8 0
3 years ago
A, B &amp; C lie on a straight line.
slamgirl [31]

Answer:

x=38

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What is the interest on 350.00 invested 4 years at a 5% simple interest?
    12·1 answer
  • Which number is sixteen thousand four hundred seventy-two in standard form?
    12·2 answers
  • Which expression is equivalent to 2.2 - 0.5(0.6x - 1.8) ?
    14·1 answer
  • Please help! 10+ Mpoints
    7·1 answer
  • Help please!!!!!!!!!
    5·1 answer
  • Please answer, I need to finish this assignment.
    14·1 answer
  • Need the answer fast, anyone know?
    7·1 answer
  • Think About the Process Use the algebra tiles to help you solve the equation 4x - 12 = 20. What is
    13·1 answer
  • Triangle PQR is a right triangle.
    10·2 answers
  • Plz help will mark brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!