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GarryVolchara [31]
3 years ago
13

Plz help I am confused I need help plz

Mathematics
1 answer:
const2013 [10]3 years ago
7 0

Answer:

-11 \frac{1}{4}

Step-by-step explanation:

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Vinil7 [7]

The total cost that will be paid by the family will be RM(15x - y).

<h3>How to calculate the cost?</h3>

The entrance fee to a circus for a child is RM(3x-y).

The entrance fee for an adult is RM(3x - y) + RM2y = 3x + y.

Therefore, the cost for 2 adults and three children will be:

= 2(3x + y) + 3(3x - y)

= 6x + 2y + 9x- 3y

= 15x - y

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2 years ago
If Shirley beach hat was originally 24.95 dollars and the hat is 25%off what is the sales price
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The sale price is $6.24 because you divide 24.95 by .25 which is 25%.<span />
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3 years ago
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20 POINTS<br> HELP ME PLEASE<br> How many solutions does the system have
finlep [7]

Answer:

Two

Step-by-step explanation:

x² + 4 = 4x + 1

x² - 4x + 3 = 0

x² - 3x - x + 3 = 0

x(x - 3) - (x - 3) = 0

(x - 3)(x - 1) = 0

x = 1, 3

y = 4(1) + 1 = 5

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3 0
3 years ago
What is the answer of the expression<br> 325-[4x(58-19)+(75 divided by 3
inna [77]
325 - [4(58 - 19) + (75 / 3)]

Divide:

325 - [4(58 - 19) + 25]

Distribute 4:

325 - [232 - 76 + 25]

Subtract:

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Add:

325 - [181]

Subtract:

144
4 0
3 years ago
A handyman charges a fixed rate of R to visit a customers house. In addition, the hardy man charges an hourly rate for H for eac
aksik [14]

Answer:

T == R + NH

Step-by-step explanation:

The fixed rate R is added to the hourly charges to get the total T. The hourly charges are the product of the number of hours and the charge per hour, NH.

The sum is then ...

... T = R + NH

4 0
3 years ago
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