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
Blizzard [7]
2 years ago
13

PLEASE HELP 31 , 32, 33, 34, 35​

Mathematics
2 answers:
Readme [11.4K]2 years ago
5 0
Use this app called photo math
Lorico [155]2 years ago
3 0
Answer to 31 would be:
k*(x)-(2*(x-1)*(x+7))=0

You might be interested in
I don't get prime and composite please send me an example
Neko [114]
2 IS THE ONLY EVEN PRIME NUMBER   a prime number can only be divided by 1 or itself. 4 is a composite and 5 is a prime  hope this helps you.
4 0
3 years ago
Read 2 more answers
5-12 divided by (6-2)-1<br><br> (4-3) multiply by 2+15 divided by (6-1)<br><br> Show your work
nataly862011 [7]

5-12 ÷(6-2)-1

Do whats in the parenthesis

5-12 ÷4-1

Do division next

5- 3- 1 = 1.

Do the same for the next.

(4-3) x 2+15 ÷(6-1)

1 x 2+15 ÷5

2+15÷5

2+3= 5

3 0
3 years ago
3x+6y=36 and -3x-6y=0​
Anastasy [175]

Answer:

No solution

Step-by-step explanation:

3x + 6y  =36

-3x - 6y =0​

------------------add

0 ≠ 36

No solution

4 0
3 years ago
The mass of a jar of sugar is 1.9 kg what is the total mass of 13 jars of sugar
choli [55]
The awnser is 24.7..........
6 0
2 years ago
Read 2 more answers
F(x)=2x and g(x)=square root of x what is the domain of f(g(x))?
Dmitriy789 [7]

Answer:

x\ge 0

Step-by-step explanation:

The given functions are:

f(x)=2x


and


g(x)=\sqrt{x}


Now,

f(g(x))=f(\sqrt{x} )


f(g(x))=2\sqrt{x}

The domain refers to values of x for which f(g(x))=2\sqrt{x} is defined.


The  expression under the radical sign must not be negative.

The domain is

x\ge 0

5 0
2 years ago
Other questions:
  • The dimensions of an office conference room are 15 feet by 27 feet. if the conference room blueprint dimensions are 5 centimeter
    5·2 answers
  • Two pipes can fill a tank in 36 minutes if both are turned on. if only one is used, it would take 56 minutes longer for the smal
    14·1 answer
  • Find the minimum or maximum of the function below.
    14·2 answers
  • Explain what it means to have a positive change, give an example.
    7·1 answer
  • Select all situations which involve finding the surface area of a shape. You must select all correct answers
    7·2 answers
  • Answer as much as youd like, and pls pls pls dont take my points I actually need help
    5·2 answers
  • A motor racing circuit consists of
    10·2 answers
  • What number do i multiply π(pi)^2 by to end up with a number with no decimal
    6·2 answers
  • I need help with this pls very great full
    13·1 answer
  • If f(x)= 2x²+5√(x-2) what is f(3)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!