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
klemol [59]
3 years ago
12

What is the missing term? (-14y^2 + 9y^2 -12y +3) + (2y^2 +? -6y -2) = (-3y^2 -15y +1)

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0

Answer:

3y

Step-by-step explanation:

The missing term is 3y since the following like terms combine:

  • -14y^2+9y^2+2y^2 = -3y^2
  • -12y+-6y = -18y
  • 3+-2 = -1

These terms are the same as the sum listed except -18y.

What must be added to -18y +____=-15y.

-18y+_3y__ =-15y

3y is the solution.


You might be interested in
Please help I’m struggling
Ivenika [448]

Answer:

ok

Step-by-step explanation:

HAHAHAHAHAHAHAHHAHAHHAHAA

3 0
3 years ago
48 is what percent of 40?
vlada-n [284]

Answer:

120%

Step-by-step explanation:

The ratio you are solving is 48/40

Divide the numerator by the denominator just like you would do with any other fraction.

48÷40=1.2

Your answer is 120%

5 0
3 years ago
Read 2 more answers
Please explain the ans step by step 26 points !
eduard

Answer:

76ft^2

Step-by-step explanation:

do 18xpi to get the area

you get 57

it says every 3 cm is four ft so divide 57 by 3

you get 19 thats how many 4ft there are

then do 19x4 because thats how much each 3cm is in ft

you get 76

and since its area its ft^2

4 0
3 years ago
A rectangular piece of cardboard has two circles punched out of it.
kramer

Step-by-step explanation:

18×14 = 252

2×( 3.14×1×1) = 6.28

252 - 6.28 = 245.72

= 246 centimetres squared

5 0
3 years ago
Read 2 more answers
What is the graph of the system y = -2x + 3 and 2x + + 4y = 8?
Maslowich

Answer:what are you solving it by

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The results of a car race are shown. How much faster did Evans drive per lap than loza?
    9·1 answer
  • Given directed line segment PR below, find the coordinates of Q on PR
    7·1 answer
  • The total money collected if the cost to go on the trip is 20 for each student
    12·1 answer
  • 80 points, need ASAP
    10·2 answers
  • HELP U GUYS. For a fundraiser, Alex sold large boxes of oranges for $9 each and small boxes of oranges for $5 each. if he sold 1
    13·1 answer
  • On the school playground, the slide is due west of the tire swing and due south of the monkey bars. If the distance between the
    11·1 answer
  • How do I rewrite this expression?
    6·1 answer
  • A store had a sale on art supplies. The price p of each item was marked down 10%. Which expression represents the new price?
    6·2 answers
  • A penguin can dive 48 meters below the surface of the water to reach a fish. It dives 2% of the total depth every 1 second.
    15·1 answer
  • Please help <br><br> Thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!