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boyakko [2]
3 years ago
15

At Silver Gym, membership is $25 per month, and personal training sessions are $30 each. At Fit Factor, membership is $65 per mo

nth, and personal training sessions are $20 each. In one month, how many personal training sessions eoukd Sarah have to buy to make the total cost at the two gyms equal?
Mathematics
1 answer:
Orlov [11]3 years ago
3 0
The answer of this problem is x = 4
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The metric prefix milli- means what
Ghella [55]
The prefix "milli-" means "one thousand"
3 0
3 years ago
You are in charge of decorating your gym for a home coming dance. You bought 6 bags of balloons and 5 bags of sparkling balloons
AfilCa [17]

Answer:

I believe your answer would be 8 dollars and 75 cents. I don't know for sure.

Step-by-step explanation:


6 0
3 years ago
How do i solve this using matrices not systems of equations
nikklg [1K]

The answer of the matrix equation will be \left[\begin{array}{ccc}-2\\3\end{array}\right]

<h3>What is Matrix ?</h3>

Matrices are known as the tables of numbers. The numbers are usually put into the big brackets. Matrices are given the 'orders', which describes the size of the matrices. The order is the number of rows 'by' the number of columns. For example: a 2 by 3 matrix has 2 rows and 3 columns.

Step-by-step explanation:

1.Find the inverse matrix of the equation

   \left[\begin{array}{ccc}2&1\\1&2\end{array}\right]

The inverse of this equation will be :

\left[\begin{array}{ccc}2&-3\\-1&2\end{array}\right]

2.Multiply it with \left[\begin{array}{ccc}5\\4\end{array}\right]

3.Multiply the rows of the first matrix with the columns of another

2×5+(-3)×4

(-1)×5+2×4

4.Simply each element

The answer will be \left[\begin{array}{ccc}-2\\3\end{array}\right]

To know more about Matrix, visit:

brainly.com/question/28180105

#SPJ9

4 0
1 year ago
A line includes the points (5, 0) and (8, 6). What is its equation in slope-intercept form?
den301095 [7]

Answer:

6/3

Step-by-step explanation:

you will subtract y1 by y2 and thats 6

then subtract x1 and x2 and thats 3

so your answer is 6/3 because in this situation y goes over x

4 0
2 years ago
A rectangle has an area of 81 square centimeters. Which of the following would be the rectangle's length and width? (Area = equa
mestny [16]

Answer:

length: 9cm

width: 9cm

Step-by-step explanation:

9×9=81

3 0
3 years ago
Read 2 more answers
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