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
MissTica
3 years ago
7

Evaluate -4x^2 + 2x - 6 when x = -2.

Mathematics
1 answer:
trasher [3.6K]3 years ago
7 0

Answer:

-26

Step-by-step explanation:

-4(-2)^2 + 2(-2) - 6

-4(4) + -4 - 6

-16 -10

-26

You might be interested in
The table below shows the ages of 50 people on a bus.
emmasim [6.3K]

Step-by-step explanation:

The table is missing pls attach table so that I can answer your question thank you so much for cooperating with me

7 0
2 years ago
A store owner puts in an order for product x and product y for a total of 4,000 units. it costs $0.10 per item to ship of produc
galben [10]

The system of equations can be used to determine how much of product x and product y the store owner bought is x + y = 4,000

0.10x + 0.04y = 352

<h3>Simultaneous equation</h3>

  • product x
  • Product y
  • Total units of x and y = 4,000 units
  • Cost of shipping each product x = $0.10
  • Cost of shipping each product y = $0.04
  • Total cost of shipping = $352

The equation:

x + y = 4,000

0.10x + 0.04y = 352

Therefore, the system of equations can be used to determine how much of product x and product y the store owner bought is x + y = 4,000

0.10x + 0.04y = 352

Learn more about simultaneous equation:

brainly.com/question/16863577

#SPJ4

6 0
2 years ago
How Many solutions are there for the<br> following system.<br> y = x² - 5x + 3<br> Y = x - 6
emmasim [6.3K]
Only one solution, x=3
7 0
3 years ago
Below is a list of test scores for the ninth grade math and science classes at Campbell High School:
saveliy_v [14]

Answer:

C. The mean is the best measure of central tendency for the math class.

Step-by-step explanation:

4 0
3 years ago
What is the value of x and y
Anestetic [448]

Step-by-step explanation:

8y+17°=6x+7° (vertical opposite angle)

6x+7=3x-29. (interior angle on same side)

3x=-36

x=-12°

B=C

-72+7=-36-29

-65=-65

6 0
3 years ago
Other questions:
  • 8x-4y=16<br> -5x-5y=5<br> Graph the both
    8·2 answers
  • Bonnie volunteers to bring bags of candy to her child's class for the Halloween party this year. She buys one bag of candy A
    9·1 answer
  • The smaller triangle is a pre-image of the bigger triangle. The center of dilation is (2, −2).
    11·2 answers
  • PLEASE HELP ME!
    9·1 answer
  • How do you answer this equation?<br> 5a - 12 = 48
    12·1 answer
  • 3. What is the cost of a $300 bicycle after tax if tax is of the original price?
    6·1 answer
  • Help me, please<br> i really need it
    10·2 answers
  • I need help please Right now if you could!!
    13·1 answer
  • (-7²)×(-2²) is equal to :<br>(a) 14<br>(b) -14<br>(c) 196<br>(d) -196​
    11·2 answers
  • It’s really helpful for me if you answer
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!