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
faltersainse [42]
3 years ago
11

it cost $19.50 for postage and$5 for insurance to send a one-pound box by Express mail. How much does it cost to send 12 one-pou

nd boxes by Express mail?
Mathematics
1 answer:
IrinaK [193]3 years ago
6 0
19.50 + 5 x12 = $79.50
You might be interested in
Use the zero product property to find the solutions to the equation (x 2) (x 3) = 12.
oee [108]

The solution of the given equation is -6 and 1.

<h3>What is Quadratic Equation?</h3>

A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.

Here, given equation:

  (x+2)(x+3) = 12

 x(x+3)+2(x+3) = 12

 x² + 3x + 2x + 6 = 12

 x² + 5x + 6 - 12 = 0

 x² + 5x - 6 = 0

 x² + 6x - x - 6 = 0

 x(x+6) -1(x+6) = 0

 (x+6)(x-1) = 0

Now, x + 6 = 0      or      x - 1 = 0

        x = -6           or      x = 1

Thus, the solution of the given equation is -6 and 1.

Learn more about Quadratic Equation from:

brainly.com/question/17177510

#SPJ1

8 0
1 year ago
The expression 5(x+24) shows the total amount of money they spent. Expand the expression using the Distributive Property.
Kobotan [32]

\huge\boxed{Hi!}

Distribute 5 using the Distributive Property:

5(x+24)

Multiply 5 by x:

5x

Multiply 5 by 24:

120

Now, add the products:

5x+120 (Answer)

Hope it helps! Enjoy your day :)

~Just a determined teen

\bf{erutaNtneliS

4 0
2 years ago
HSHILL
AveGali [126]

Answer:

Step-by-step explanation:

4 0
3 years ago
Curtis spent $60 less than 3 times what Jaclyn spent. Curtis spent $36. How much did Jaclyn spend?
Rainbow [258]

Answer:

hsjsjjjsijsjbduejwns

5 0
2 years ago
Read 2 more answers
There were 10 baked goods in a basket.four of them were sold.write a fraction to show the part of the baked goods that were not
aleksklad [387]
Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know
5 0
3 years ago
Other questions:
  • Factoring Polynomials (I don't know how to identify which is which)​
    12·1 answer
  • Bethany wants to estimate the value of (4.296 x 10^11) x (1.8614 x 10^-14). Which statement about the estimate is true?
    13·2 answers
  • See picture^<br><br> i will give brainliest to the first person who answers
    11·2 answers
  • Select the correct answer.
    15·1 answer
  • Hans is a film director, and he is attempting to shoot a complicated scene for a movie set in the American West. In the scene, a
    11·2 answers
  • Ella left the city at 11:13am and got to Tema at 3:08pm. how long did the journey take. ​
    9·1 answer
  • Can you make an equilateral right triangle
    5·1 answer
  • Maths help please!!!!!!!!!!!
    13·1 answer
  • Inverse proportion
    14·2 answers
  • PLEASE HELP ME WITH MY HOMEWORK I WILL GIVE Brainliest !!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!