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
Ilya [14]
3 years ago
5

14. 7 + y ( 2y + 6) - 2y?

Mathematics
2 answers:
marusya05 [52]3 years ago
4 0

Answer:

2y²-2y.?+6y+98 esas es la respuesta . espero que te halla servido.

Leviafan [203]3 years ago
4 0

Answer:

2y ^{2} + 4y + 7

Step-by-step explanation:

7 + y(2y + 6) - 2y ^{2}  \\ 7 + 2y   ^{2}  + 6y - 2y \\ 7 + 2y ^{2}  + 4y \\ 2y  ^{2}  + 4y + 7

You might be interested in
Help asap please!!<br> Find the measure of y.<br> A. 43<br> B. 53<br> C. 90<br> D. 47
Amiraneli [1.4K]

Answer:

y=43

Step-by-step explanation:

y=2(90-46)/2

y=43

<u>------------------------</u>

<u>OAmalOHopeO</u>

<u>-----------------------</u>

5 0
3 years ago
An asymptote for a function f(x) is a straight line which is approached but never reached by f(x).
ladessa [460]

Answer:

True

Step-by-step explanation:

That is the definition of a asymptote.  It is approached but will never get to the line.

3 0
3 years ago
Read 2 more answers
A pumpkin is thrown out of a window that is 4 feet high with an upward velocity of 14. When will the pumpkin hit
Gnom [1K]

Answer:

Step-by-step explanation:

Given

Height H = 4 feet

Velocity = 14ft/s

Required

Time the pumpkin will hit the ground

Using the equation of mottion

H = ut + 1/2gt²

4 = 14t + 1/2(9.8)t²

4 = 14t + 4.9t²

4.9t²+14t-4 = 0

t = -14±√196+16(4.9)/2(4.9)

t = -14±√196+78.4/2(4.9)

t = -14±16.57/9.8

t = -14+16.57/9.8

t = 2.57/9.8

t = 0.2seconds

7 0
3 years ago
What is 1,345 /99 rounded to the nearest integer?
mylen [45]
It's 14 because when you divide you get 13 with a remainder of 58 which is over half of 99 which means that you round up to 14
3 0
3 years ago
Help would be very helpful :) the answers are: (812pi cm^3) (602pi cm^3) (735 cm^3) and (512pi cm^3) 30 points!!!!!
g100num [7]

Find the area of the top ( circle) then multiply by the height.

Area = pi x r^2

Area = pi x 7^2

Area = 49pi

Volume = 49pi x 15

Volume = 735pi cubic cm.

6 0
3 years ago
Other questions:
  • Determine the value of a, b, and c for the quadratic equation: 4x2- 8x = 3
    10·1 answer
  • The hypotenuse of an isosceles right triangle is 14 sqrt 2. How long is each leg of the triangle?
    9·1 answer
  • If ↔w||↔v, find the measurement of angle a.<br> ∠a =
    10·1 answer
  • Proof 1<br> Given: AB║CD , AD║CB<br> Prove: ΔABC ≅ΔCDA
    13·1 answer
  • What is the sum of (3+6)^2 and 3^3
    12·2 answers
  • Shawn knows that the 6-digit number he uses to open his computer is the prime factorization of 5005. If each digit of the code i
    14·2 answers
  • If a ball rotates 110 degrees in 8 seconds, how many degrees does it rotate in 32 seconds?
    10·1 answer
  • How to simplify 27/51
    7·2 answers
  • Express 19,796 correct to 2 decimal places​
    7·1 answer
  • A truck is 2000 kg and has a cargo load of 1000 kg. Its speed is 50 km/h. The momentum for the truck and cargo is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!