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
aksik [14]
3 years ago
13

2x^2- 5x + 6 when x = -2

Mathematics
1 answer:
yarga [219]3 years ago
8 0

Answer:

Step-by-step explanation:

x= -2

2x² - 5x + 6 = 2(-2)² - 5*(-2) + 6

                  = 2*4 + 10 + 6

                   = 8 + 10 + 6

                  = 24

You might be interested in
Pls help me!!!!! :)
swat32

Answer:

it would be slope intercept then it would be y=mx+b

Step-by-step explanation:

go to a graph find (-5,4) then graph it on the chart then use y=mx+b

6 0
3 years ago
Greg drove 386 miles and used 20 gallons of gas.His car averaged how many miles per gallon?
frutty [35]
386 divided by 20 is 19.3 so Greg averaged 19.3 miles per gallon.
3 0
3 years ago
Read 2 more answers
Round 46 7/16" to the nearest 16th inch
mina [271]
46 7/16 is already to the nearest 16th, you are done
3 0
3 years ago
This is kind of off topic for math but I still need to know the answer, so I’ve finished all my math work and I know my work is
Mariulka [41]

Answer:

email or call or talk to your teacher and ask why

Step-by-step explanation:

6 0
3 years ago
The width of a rectangular flower shop is 20 feet less than twice the length. The perimeter is more than 70 feet. Which inequali
Schach [20]

Answer:

what is it

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The volume of a cylinder, found using 3.14 to approximate pi, is 30,395.2 cm3. The radius of the cylinder is 11 cm.
    9·1 answer
  • The original point is (-7, 2), what is the new point after a reflection across the x-axis?
    13·2 answers
  • The circle graph below shows the colors of flowers in a garden
    10·2 answers
  • An arcade booth at a county fair has a person pick a coin from two possible coins available and then toss it. If the coin chosen
    11·1 answer
  • Plz click on image and answer two of questions Thanks to anyone who answers!!!
    5·1 answer
  • STATS. How can we decide if an event that seems weird is actually unusual or fairly likely?
    5·1 answer
  • Janie receives an allowance of $3 per week.
    15·2 answers
  • A moving company charges a flat rate of $75 plus and additional $0.19 per mile driven. Which inequality correctly represents how
    7·2 answers
  • Bakaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    6·2 answers
  • What is the perimeter of the shaded figure?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!