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
Ivan
3 years ago
14

If x=-3 calculate the value of: 2x squared add x

Mathematics
1 answer:
eduard3 years ago
5 0
9 would be the right answer because -3 ^2 is 6 and 6 times 2 is 12 plus -3 is 9. so 9 is your final answer
You might be interested in
Miranda needs to buy a bottle of honey. She notices that she can pay $4 for a
vitfil [10]

Answer:

The better one is $6 for 24 oz bottle

Step-by-step explanation:

If it cost 4 dollars for a 12 oz bottle and that would cost 1 dollar per 3 oz but for the 6 dollar for a 24 oz bottle it would be 1 dollar per 4 oz so 6 dollars for a 24 oz bottle is better!

5 0
3 years ago
Look at the figure, FHJM. find the length of HJ​
Nat2105 [25]

Answer:

HJ=42\ m

Step-by-step explanation:

we know that

In a parallelogram opposite sides are equal and parallel

The figure FHJM is a parallelogram

so

FH=JM=36\ m

HJ=FM=42\ m

therefore

HJ=42\ m

6 0
3 years ago
What two numbers multiply to -36 and add up to -9
Softa [21]

Answer:

-12,3

Step-by-step explanation:

-12×3=-36

-12+3=-9

3 0
3 years ago
The scale factor of figure JKLMN to figure PQRST is 3:2. If KL = 18 cm and MN = 30 cm, what is the length of side ST
Nostrana [21]
Idk i have no idea lololol
6 0
3 years ago
Hector is on a trip to Japan. The table below outlines some of the fun things he would like to see and do while on his trip, as
VLD [36.1K]
<span>d.Hector cannot afford to see the sumo tournament, because it would put him over budget by almost $12.

</span><span> <span> </span><span><span> Exchange rate                          <span> $       1.00     </span> <span> ¥        94.153                      </span>Balance:
</span> <span> Beginning Balance: <span>                $  575.00     </span><span> ¥  54,137.98
</span> </span> <span> Kabuki performance <span>               $    74.95 </span> <span>      ¥    7,056.77               </span><span> ¥  47,081.21
</span> </span> <span> Kaiseki dinner <span>                                                   ¥    8,745.00 </span> <span>                ¥  38,336.21
</span> </span> <span> Shopping <span>                                   $  262.49 </span> <span>     ¥  24,714.22 </span> <span>                ¥  13,621.99
</span> </span> <span> Onsen visit <span>                                                         ¥    6,811.00 </span> <span>                ¥    6,810.99
</span> </span> <span> Museum visit                                                     <span> ¥    2,423.00 </span> <span>                ¥    4,387.99
</span> </span> <span> </span> <span> Sumo Tournament <span>                                          ¥    5,488.00 </span> <span>                  ¥   -1,100.01

1,100.01 / 94.153 = $11.68 rounded up to $12. </span></span></span></span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation that represents a linear function with the same rate of change as this function and goes through the point (0,
    8·2 answers
  • In a chemical compound there are three parts zinc for every 16 parts copper by mass. A piece of the compound contains 320 g of c
    15·1 answer
  • What is the surface area of a sphere with a diameter of 16 cm?
    6·1 answer
  • A suburban city has a population of 58,000 people. It has an area of 22 mi2. What is the population density in terms of people p
    7·2 answers
  • R+r+2r-r+4r combine like terms and solve
    8·1 answer
  • What is the area of this isosceles trapezoid?
    14·2 answers
  • Finds the slope of the line
    8·1 answer
  • You are considering two job offers selling cell phones. The first job offers $400 a week plus $5 for every cell phone you sell.
    8·1 answer
  • You can make 100 dollars for mowing 5 lawns. What is the unit rate?
    13·2 answers
  • 4. Given the following equation, find the following: 3x – 2y = 12
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!