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
Vika [28.1K]
3 years ago
14

Please help Thank you in advance

Mathematics
1 answer:
Law Incorporation [45]3 years ago
5 0
The answer is 3x^2
Hope this helps
You might be interested in
A square field has an area of 121 square metre what is the length of each side
Tresset [83]
30.25 square meters because you would divide 121 by 4 because a square has 4 equal length sides. 
Hope this helps
3 0
3 years ago
Which expression is equivalent 10 (6x + 15) - 3? A. -2x + 12 B. 2x + 2 C. -2x - 2 D. -2x -8​
Musya8 [376]

Answer:

60x+147

Step-by-step explanation:

10(6x+15)-3

60x+150-3

60x+147

7 0
3 years ago
Can someone please help me with these questions!! Thanks,
fiasKO [112]

6a. 1 - 2sin(x)² - 2cos(x)² = 1 - 2(sin(x)² +cos(x)²) = 1 - 2·1 = -1

6c. tan(x) + sin(x)/cos(x) = tan(x) + tan(x) = 2tan(x)

6e. 3sin(x) + tan(x)cos(x) = 3sin(x) + (sin(x)/cos(x))cos(x) = 3sin(x) +sin(x) = 4sin(x)

6g. 1 - cos(x)²tan(x)² = 1 - cos(x)²·(sin(x)²)/cos(x)²) = 1 -sin(x)² = cos(x)²

8 0
3 years ago
A trail mix is made by adding pecans that sell for 2.50 per pound to chocolate candies that sell for 1.00 per pound. How much of
Vera_Pavlovna [14]

Answer:

Should be used 28 pounds of pecans and 32 pounds of chocolate candies

Let

x -----> pounds of pecans used

y ----> pounds of chocolate candies used

we know that

-----> equation A

----->  -----> equation B

Solve the system of equations by graphing

Remember that the solution is the intersection point both graphs

Using a graphing tool

The solution is the point (28,32)

see the attached figure

therefore

Should be used 28 pounds of pecans and 32 pounds of chocolate candies

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=2x%2B3%3D8%3Cbr%3E%0A" id="TexFormula1" title="2x+3=8&amp;#10;" alt="2x+3=8&amp;#10;" align="a
ruslelena [56]
x\in \mathbb{R}
6 0
3 years ago
Other questions:
  • I need working out and answers for the following:
    10·1 answer
  • Solve for x 2X equals four ninth
    10·2 answers
  • Uh need a bit of help with this question
    9·2 answers
  • Simplify each expression. Use only positive exponents. <br><br> (Photo)
    5·1 answer
  • What is the center and radius of the following circle (x - 5) ^ 2 + (y + 2) ^ 2 = 16
    9·1 answer
  • Differentiate y=x⁴(1-2x⁵)⁶(5-8x³)².​
    7·1 answer
  • Jeffrey set up chairs for a meeting.
    15·1 answer
  • 1 cm equals 10 mm how many millimeters does 2.5 cm equal label your answer ​
    9·1 answer
  • HELP PLS- I WILL GIVE BRAINEST
    9·1 answer
  • Plsss help i’ll give brainliest if you give a correct answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!