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
4vir4ik [10]
3 years ago
15

Jacob went on a fishing trip. This year he caught 30 fish, which is six more than twice the number he caught last year. How many

fish did Jacob catch last year?
Mathematics
1 answer:
NARA [144]3 years ago
5 0

Answer:

12 fish

Step-by-step explanation:

You need to work this problem backwards. If he caught 30 fish, which was six more than twice the number he caught last year, you would start by subtracting six, leaving you with 24. Then you'd have to divide by 2, because it was twice plus six as many fish, which would give you 12 fish.

\frac{30-6}{2} = x

\frac{24}{2} = x

12 = x

You might be interested in
Can you check my answers and help with number 3?
mamaluj [8]

Answer: Question 1 :B,D.

Question 2:option B,

Question 3:Degree=5.

Question 4:option D.

Question 5: option c.


Step-by-step explanation:

1) A polynomial can not have any exponent as a variable or a fraction.

Options B and D are polynomials.

2) The polynomial is having 3 terms and is of degree 3.so it is a cubic trinomial Option B.

3) Degree is the highest power of the variables in the terms .The term 6x^{3} y^{2} has the power=3+2=5

So degree =5.

4)(5x-2+3x^{2} )+(4x+3)=3x^{2} +5x+4x-2+3=3x^{2}+9x+1.

Option D


5)(5x^{2} +2x-5)-(3x^{2}+3x+1)= 5x^{2}+2x-5-3 x^{2}-3x-1

Simplifying like terms,

=2x^{2}-x-6.

Option c.


6 0
2 years ago
Question 1 (1 point)
Galina-37 [17]
We loveeeeeee the earth it is our planet
5 0
3 years ago
What is z equal too ? please help me !!! thanks 10 points asap !!!
wariber [46]
Z would mean 0 considering they would both be the last
5 0
3 years ago
Find the solution to the equation z – 7 = 8.
Bas_tet [7]
Z - 7 = 8

subtract 7 from both sides

z = 15

hope this helped!
7 0
1 year ago
Read 2 more answers
Solve -6 - 4(-3) - 2 + 1 a.6 b.3 c.-3 d.-6​
Murljashka [212]

Answer:

Answer 5

Step-by-step explanation:

-6+12-2+1

=6-2+1

=5

4 0
2 years ago
Other questions:
  • What’s the division equation of 7,848 divided by w =36
    9·1 answer
  • Which point represents −238 on the number line?
    8·1 answer
  • Convert 6500 ounces to liters.
    6·1 answer
  • Everything else right but just can’t figure that fraction out.
    8·1 answer
  • Answer this ! please
    13·1 answer
  • Which of the following is a fifth degree binomial?
    13·1 answer
  • 2. The two equal sides of an isosceles triangle each have a length of 4x + y - 5. The perimeter of the triangle is
    9·1 answer
  • I need a lot of help please! ):<br><br> If you don’t know please do not comment.
    10·2 answers
  • C'est un calcul de développement combien fait : 3x-6+7×(2x+4)​
    15·1 answer
  • The quotient of a number and negative 5 decreased by 9 is 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!