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
maks197457 [2]
3 years ago
11

3(8z-1)+10-6(5+3z) please show your work!

Mathematics
1 answer:
ohaa [14]3 years ago
6 0

I think the question here is to clean up this expression and simplify it.

-- Eliminate the first set of parentheses:

                 3 (8z - 1) = 24z - 3

-- Eliminate the second set of parentheses:

                -6 (5 + 3z) = -30 - 18z

-- Now write the whole thing without the parentheses:

                24z - 3    + 10    - 30 - 18z

-- Add up all the z's:

                24z - 18z  =  6z

-- Add up all the plain old numbers:

                 -3 + 10 - 30 = -23

-- Write the z's and plain old numbers together:

                     6z - 23

And that's exactly the same thing as the whole ugly mess
that we started out with in the question.

You might be interested in
Chef Selena is making her special dish that requires pasta, sauce, and onions. She has 5 1/8 pounds of pasta, 6 pounds of sauce,
arlik [135]

Answer:

\text{Total Weight of Food Made}, x=5\frac{1}{8}+6+4\frac{7}{8}\\\text{Number of Servings}, y=x \div \frac{1}{2}

Step-by-step explanation:

The Weight of Ingredients to be used by Chef Selena are:

  • 5\frac{1}{8} pounds of pasta,
  • 6 pounds of sauce; and
  • 4\frac{7}{8} pounds of onions.

Total Weight of Food Made, x

=5\frac{1}{8}+6+4\frac{7}{8}\\=5+6+4+\frac{1}{8}+\frac{7}{8}\\=16 \: Pounds

Since each serving is \frac{1}{2} Pounds

Number of Servings of her dish, y

16 \div \frac{1}{2}\\ =32 \: Servings

The two equations needed to solve the problem are therefore:

\text{Total Weight of Food Made}, x=5\frac{1}{8}+6+4\frac{7}{8}\\\text{Number of Servings}, y=x \div \frac{1}{2}

4 0
2 years ago
10 points per answer!
Mkey [24]

Answer:

d

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
6y+x=8 Could someone explain how to do these equations and give the answer to this one
Mrrafil [7]

Answer:

it would be 2

Step-by-step explanation:

take the equation and do 8 - 6 and then you get the answer

7 0
2 years ago
Read 2 more answers
Helpppp asapp PLEASE AND THANK YOU
kondaur [170]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What would the value of y be for a point at<br> x = 8?
Tems11 [23]

Answer:

11

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • What is the median? What does this value mean?
    7·2 answers
  • Over the weekend, Brady and Jack drove to Key West to go scuba diving. Novw they're preparing to go home. Brady needs gas for hi
    8·1 answer
  • Tell wheather the system has one solution, infinitely many solutions, or no solution.
    9·1 answer
  • Jupiter,Saturn or Uranus?
    12·1 answer
  • Functions f(x)16x^2<br> G(x) 1/4 sq root x
    10·1 answer
  • PLEASEEE HELPPPPPPP
    9·1 answer
  • a triangle has two sides of length 6 and 1. What is the smallest possible whole-number length for the third side?
    7·1 answer
  • HFJHFJHFJFJFJHFJHFJHFHFGHFGHFd PLS HELP
    10·2 answers
  • Find the slope of the line that passes through (9, 10) and (5, 19).
    15·1 answer
  • -(5x+1) help it’s due in 10 minutes.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!