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
Y_Kistochka [10]
3 years ago
11

Any help will do I can’t answer 30-35 I’m confused and I keep getting t wrong

Mathematics
1 answer:
vichka [17]3 years ago
8 0
8x - 3 =5(2x + 1)

30) 8x - 3 = 10x + 5  ..............G. Distributive property
31) -2x - 3 = 5 ........................A. Subtraction property
32) -2x = 8..............................B. Addition property
33) x = -4................................F. Division property

34)
3x^3 -5x^2 - 13x + 3 by x - 3

answer
D. 3x^2 + 4x - 1

35)
(0, 1) and (1, 0)

answer is 
y = |x - 1|
You might be interested in
A. sides<br> B. inclines<br> C. opposites<br> D. vertices
shepuryov [24]

Answer:

A. sides

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Pleas help if possible :)
Ronch [10]

Answer: i don’t know but good luck, you got this!Have a nice day!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help will give brainliest
Verizon [17]

Answer:

  • 16.67%

Step-by-step explanation:

<u>Decrease in number:</u>

  • 12 - 10 = 2

<u>Percent decrease:</u>

  • 2/12*100% = 16.67% rounded
5 0
2 years ago
Find the volume of the cylinder. Round your answer to the nearest tenth.
Juliette [100K]

Answer:

4948

Step-by-step explanation:

volme of a cylinder= πr^{2}×h

4 0
3 years ago
Read 2 more answers
Question 2(Multiple Choice Worth 1 points) (06.01) Solve 2x + 5y = −13 3x − 4y = −8 (4, 1) (−4, 1) (4, −1) (−4, −1)
dlinn [17]
ANSWER

The solution is
(-4,-1)


EXPLANATION

The given equations are:

2x + 5y =  - 13...(1)

and

3x - 4y =  - 8...(2)


We multiply equation 1 by 3 to get,

6x + 15y =  - 39...(3)

We multiply equation 2 also by 2 to get,

6x - 8y =  - 16...(4)

We subtract equation 4 from equation 3 to get,


23y =  - 23
This implies that,

y =  - 1

We put this value of y into any of the equations say equation 2

3x - 4( - 1) =  - 8
Simplify

3x + 4 =  - 8
Group like terms
3x =  - 8 - 4
Simplify,

3x =  - 12

Divide both sides by 3 to get,

x =  - 4


Therefore the solution is
(-4,-1)

The correct answer is option D.
3 0
3 years ago
Other questions:
  • Combine like terms: 4x - 9 + 2x - 7 - 9x + 5
    12·1 answer
  • An item costs $320 before tax, and the sales tax is $22.40 . Find the sales tax rate. Write your answer as a percentage.
    15·1 answer
  • What is the slope-intercept form of the function that contains the point (6, 2) and has a slope of 3?
    10·1 answer
  • The museum admission is $14 and a student is 10$ how much will it cost for one class
    9·1 answer
  • How many terms are in this expression 3x2y4z − 6xy − 3z(5x2)
    11·2 answers
  • Plz help with number with 56. sorry for the shadow
    10·2 answers
  • in yoga class, all of the students are lined up according to height. Andy notices that the number of students who are taller tha
    10·1 answer
  • Of my 135 students, 20% have cowboy boots. How many students wear cowboy boots?
    12·1 answer
  • Find the amount of time.<br><br> I=$10, P=$100, r=2%
    6·1 answer
  • Find the line’s slope and a point line (HELP PLEASE)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!