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
fgiga [73]
3 years ago
5

3x to the second power + 7x + 2

Mathematics
2 answers:
Mrrafil [7]3 years ago
8 0

you cant add 3x^2 and 7x + 2 :)

you put it in the correct order by the degree :)

Andre45 [30]3 years ago
4 0

Answer: 16x+2

1. 3x Squared is going to be 9X + 7x =16x+2

You might be interested in
73 people are on the train. At a train stop 24 people get off and 19 people get on. How many people are on the train now?
expeople1 [14]
73 minus 24 plus 19 gives you 68 people left on the train.
3 0
3 years ago
Ajay is on the swim team. He improved his time on
ozzi

Answer:

<u>5%</u>

Step-by-step explanation

50/32= 1.56yard per second        ; 50/31= 1.61 yard per second

1.61-1.56= 0.05* 100= 5%

5 0
3 years ago
Brainliest and 1 graph helppp :)
Sonja [21]

Answer: it’s C

Step-by-step explanation:

5 0
3 years ago
Evaluate the composition of functions.
valina [46]

Answer:

  2

Step-by-step explanation:

Fill in each function's argument and do the arithmetic.

  h(g(f(\sqrt{10})))=h(g(2(\sqrt{10})^2-7))=h(g(2\cdot 10-7))=h(g(13))\\\\=h(\dfrac{4-13}{9})=h(\dfrac{-9}{9})=h(-1)\\\\=\sqrt{-(-1)+3}=\sqrt{4}=\boxed{2}

7 0
3 years ago
A 2 cm x 2 cm x 2 cm cube holds 468 grains of rice. How many grains of rice would fit in a box with
Amiraneli [1.4K]
Let the Volume of the first cube be V1

V1 = 2 * 2 * 2

= 8 cm*3


Let the Volume of the second cube be V2

V2 = 6 * 2 * 12

= 144 cm*3


Now, cube1 with volume of 8 cm*3 holds 468 grains of rice.

Thus, 1 cm*3 volume can hold 58.5 grains of rice ( 468 / 8 = 58.5)

Cube2 has volume of 144 cm*3.

Hence, it can hold 8424 grains of rice ( 144 * 58.5 = 8424)
4 0
4 years ago
Other questions:
  • what is the measure of &lt; A? sorry that the pic is backwards. and btw the C aangle is 40 degrees.
    9·1 answer
  • A health conscious student faithfully wears a device that tracks his steps. Suppose that the distribution of the number of steps
    5·1 answer
  • two consecutive even integers have a sum of 254. write the equation that will solve for the two integers.
    13·1 answer
  • Billy is constructing a garden divided into 8 equal sections. The diameter of the garden is 12 feet. What is the area, in square
    15·1 answer
  • Please Help ASAP! 8 POINTS!!
    9·2 answers
  • Please i need help this is for tomorow
    5·2 answers
  • Asap plz<br> What is the reciprocal of 2 3/8? <br> 19/8 <br> 16/3 <br> 8/19 <br> 3/16
    7·1 answer
  • HELP PLEASEE
    8·1 answer
  • Describe the solutions of the inequality in words<br> -1
    14·1 answer
  • Solve for x 18 Х 16 24 0 15 O 12 0 24 o 17​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!