MATHEMATICS MIDDLE SCHOOL

Solve the following system of equations:
y = -1.5x + 5.7
y = 0.5x + 0.3

Answers

Answer 1
Answer: the result is
x=2.7 and y=4.35 :)

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Anthony is making his famous pizza pies to sell at the Munhall Community Festival. He uses 2212 cups of mozzarella cheese for every 5 cups of tomato sauce in order to make a dozen pizzas. Answer the following questions below and show your work. To help sell more pizzas at the festival, Anthony set the price for one pie at 35% less than what it would cost at his pizza shop. At the festival, he charges $8.50. Using this information, what is the price of one pizza at Tony’s Pizza Palace?

Answers

Answer:24

Step-by-step explanation:35% of 24 is 8.40 so round that you will get your answer

How do I solve variable problems such as, 7(2m + 6) + 8m?
How do I solve problems like that

Answers

7(2m+6)+ 8m
= 7*2m+ 7*6+ 8m
= 14m+ 42+ 8m
= (14m+ 8m)+ 42 (combine like terms)
= 22m+ 42

The final answer is 22m+ 42~

The edge length of a cube is shown. what is the total suface area of this cube?
3m

Answers

Hi,

A cube has got 6 faces (having the same area), area of any face is l², where l is the lenght of any edge.

Total surface would be:

A = 6*l² = 6 * 3² m² = 54 m².

Green eyes.

65,058 in expanded form

Answers

Answer:

65058=60000+5000+50+8

Step-by-step explanation:

Given : Number 65,058.

To find : Number in expanded form ?

Solution :

Expanded form is way of writing number by its place value.

Ten thousand    Thousand     Hundred      Tens      Ones  

       6                      5                  0                5            8

65058=6* 10000+5* 1000+0* 100+5* 10+8* 1

65058=60000+5000+50+8

Therefore, Number in expanded form is65058=60000+5000+50+8
60,000+5,000+000+50+8 = 65,058

Mrs, Williams is driving on the interstate at a rate of 58 mi/h. Write an expression for the distance she will drive in x hours

Answers

Distance = speed x time
Distance = 58 mi/h * (x) hours

We are assuming that the speed is remaining constant.

Final answer:

The expression for the distance Mrs. Williams will drive in x hours is Distance = 58x (in miles).

Explanation:

To write an expression for the distance Mrs. Williams will drive in x hours, we can use the formula: Distance = Speed x Time.

In this case, the speed is 58 mi/h and the time is x hours. So, the expression for the distance she will drive is Distance = 58x (in miles).

Learn more about Expression for distance driven here:

brainly.com/question/31335099

#SPJ2

If sin ⁡x=−4/5, and π

Answers

Answer:

Step-by-step explanation:

sin ⁡x=−4/5

x=sin^-1(4/5)

x=about 53.1

x=(-4/5)/sin(53.1 degrees)=about -2.64662408617

what do you need for pi?
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