Tony spent $60.54 and bought 3 packs of notebooks and a calculator. How much does a pack of notebooks cost if a calculator costs $45.87?

Answers

Answer 1
Answer:

The amount of money Tony spent in buying a pack of notebooks is $4.89.

Given the following data:

  • Cost of calculator = $45.87.
  • Quantity of notebooks = 3 packs.
  • Quantity of calculator = 1.
  • Total cost = $60.54 .

To determine the amount of money Tony spent in buying a pack of notebooks:

How to solve a word problem.

In this exercise, you're required to determine the cost of a pack of notebooks. Thus, we would translate the word problem into an algebraic equation.

T = 3n + c\n\n60.54=3n +45.87\n\n3n=60.54-45.87\n\n3n=14.67\n\nn=(14.67)/(3)

n = $4.89.

Read more on word problems here: brainly.com/question/13170908

Answer 2
Answer: start with starting price which is 60.54 subtract it from what you already know which is the calculator 45.87 and that equals 14.67 thats the total cost of the notebooks that you bought but because you bought three you divide it by 3

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a machine and Deli Cooks chicken by rotating them past the heat Source one rotation takes 1.75 minutes and it takes 35 minutes to fully cook a chicken how many rotations does it take to cook a chicken in a​

Answers

20 rotations.

35/1.75=20

Answer:

6125

Step-by-step explanation:

1.75*35

Hopefully that helps

PLEASE HELP ME! In the figure shown, the measure of angle 6 is 141º. What is the measure of angle 5?

Answers

So lets look at the information we have:-

angle 6 = 141°
angle 5 = ? 

Angle 5 and angle 6 TOGETHER form a supplementary angle. A supplementary angle is equal to 180°. So, to find out angle 5 we will subtract 180° by angle 6 (141°). And then we will check our work. Lets do it:-

180° - 141° = 39°
Angle 5 = 39°

CHECK OUR WORK:-

39° + 141° = 180°
We were RIGHT!!! 

So, angle 5 measures 39°.

Hope i helped ya!! 

Answer:

39 degrees

Step-by-step explanation:

180 = straight line so 180-141=39

What is the total perimeter of this figure

Answers

Gotta put the whole question bro?

Answer:

dude seriously

Step-by-step explanation:

Find each area of each figure

Answers

Answer:

108 yd^2

Step-by-step explanation:

Please see attached picture for full solution.

How good is pizza and what is 8/2

Answers

Answer:

I dont know what they tought you in your school...but pizza is 100% good, and 8/2 is 8divided by2 so the answer is 4.

PLESASE MART BRAINLIEST. IT'S OK IF NOT BUT STILL THX.

Answer:

pizza is very good and 8/2 is 4.

Step-by-step explanation:

pls mark brainliest thx! :)

triangle MKL is an isosceles triangle with MK congruent to ML. If Mk=7x-15, KL=4x-5, and ML=10x-42, find x and the measure of each side

Answers

Answer:

For given isosceles triangle ΔMKL with MK≅ML, x=9; MK=48, KL=31, ML=48.

Explanation:

An isosceles triangle has two of its 3 sides congruent.

For given ΔMKL, MK is congruent to ML (MK ≅ ML); i.e. length of side MK is equal to length of the side ML.

Given:

MK=7x-15

KL=4x-5

ML=10x-42

Equating MK with ML, we get:

MK=ML

7x-15 = 10x-42

Taking all x terms to the right,

42-15 = 10x-7x

27 = 3x

x=9

To find measure of each side MK, ML and KL; substitute the value of x=9 in corresponding equations.

MK = 7x-15  

= (7×9) - 15

= 63-15  

= 48

KL = 4x-5

= (4×9)-5

= 36-5

= 31

ML = 10x-42

= (10×9)-42

= 90-42

= 48

Therefore, for given ΔMKL with MK≅ML, x=9; MK=48, KL=31, ML=48.