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ANEK [815]
3 years ago
13

I need help with these two

Mathematics
1 answer:
castortr0y [4]3 years ago
3 0
Example 7:
$2250 x 7.65% = $2250 x .0765 = $172.13
$172.13 is withheld for Social Security and Medicare.

Example 8:
$36,000 * 27% = $36,000 x .27= $9,270
$36,000 - $9,270 = $26,730
He makes $26,730 after deductions.
You might be interested in
The answer to the problem 3(6 - 7) + 8 is called a ____________. A). difference. B). product. C). quotient. D). sum
Travka [436]
It sum.because <span>basically you are adding them up</span>
6 0
3 years ago
Read 2 more answers
I need help i dont understand this​
mel-nik [20]
140 tickets sold at the door

Step by Step Explanation:

x = tickets sold in advance
y = tickets sold at the door

We use the formula ax+by=c and a+b=c

x + y = 514
17x + 20y = 9158

y = 514 - x
17x + 20(514 - x)
17x + 10,280 - 20x = 9,158
-3x + 10,280 = 9,158
-3x = -11222
x = 374

This is for tickets sold in advance so we need to find y

374 + y = 514
y = 140

140 tickets were sold at the door

8 0
3 years ago
Look at the sets below.
ahrayia [7]

Answer:

Answer is A

A contains all the elememts common to both the sets and thus it is the inteesection of the given two sets.

I hope this helps you

#Indian : )

6 0
3 years ago
What is an equation that models the sequence 400, 200, 100, 50, ?
katrin [286]
N / 2

400 / 2 = 200
200 / 2 = 100
100 / 2 = 50
50 / 2 = 25
25 / 2 = 12.5
4 0
3 years ago
PLEASE HELP ME ASAP!
AleksandrR [38]

Ok so first we find the equation that equals one variable.


2y = -x + 9

3x - 6y = -15


We solve for y.


2y = -x + 9

y = -x/2 + 9/2


Then we plug in this y value into the other equation to keep only one variable so we can solve for it.


3x - 6y = -15

3(-x + 9/2) - 6y = -15

-3x + 27/2 - 6y = -15

-9y + 27/2 = -15

-9y = 3/2

-y = 3/18

y = -3/18


Then we plug in this numerical y-value into the first equation which we found out by solving an equation for y.


y = -x/2 + 9/2

-3/18 = -x/2 + 9/2

-84/18 = -x/2

-x = 9 1/3

x = -28/3


Your answer would be (-28/3, -3/18)


Hope this helps!

6 0
3 years ago
Read 2 more answers
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