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Charra [1.4K]
2 years ago
12

I need help please ​

Mathematics
1 answer:
mote1985 [20]2 years ago
5 0
X=1/2-3y/4
and
x=10/3+2y/3
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You have 55,000 in your savings account that pays 2.5% annual interest and the inflation rate is 3.4%. How much buying power wil
diamong [38]
We solve the question as follows:
Simple interest=Principle×Rate×Time
Thus given:
p=$55000, R=2.5%, time= 1 year
thus
Interest=55000×0.025×1=$1375

To evaluate the amount required to keep up with the inflation, your interest rate should match the inflation rate otherwise prices are going up faster than the savings.
Required interest rate=55000×0.034×1=$1870

The buying power lost will be the difference between your required interest and actual interest.

Thus:
Buying power lost=1870-1375=$495

8 0
3 years ago
Which ordered pair is a solution of the equation y = 4x - 3?
Greeley [361]

Answer:

(0,-3)

(1,1)

(2,5)

Step-by-step explanation:

They're all correct. it doesn't matter which one you choose.

3 0
3 years ago
Simplify the expression.
Anastasy [175]

Answer:

The answer to this question is positive 6.

Step-by-step explanation:

A negative divided by a negative is a positive.

3 0
3 years ago
Denise is designing the seating arrangement for a concert an outdoor theater. To give everyone a good view, each row must have 6
Soloha48 [4]
Given:
1st term = 11
common difference = 6

f(x) = 11 + 6(x - 1)
f(18) = 11 + 6(18-1)
f(18) = 11 + 6(17)
f(18) = 11 + 102
f(18) = 113 number of seats in row 18.

Row
<span> <span> </span><span><span> 1              11    11  
</span><span>2       11     6    17
</span> <span> 3       17     6    23
</span> <span> 4       23     6    29
</span> <span> 5       29     6    35
</span> <span> 6       35     6    41
</span> <span> 7       41     6    47
</span> <span> 8       47     6    53
</span> <span> 9       53     6    59
</span> <span> 10     59     6    65
</span> <span> 11     65     6     71
</span> <span> 12     71     6     77
</span> <span> 13     77     6     83
</span> <span> 14     83     6     89
</span> <span> 15     89     6     95
</span> <span> 16     95     6    101
</span> <span> 17   101     6    107
</span> <span> 18   107     6    113 </span></span></span>
6 0
3 years ago
If m=2 and b=-5, what is the equation of the line in slope intercept form
nordsb [41]

Answer:

y=2x-5

explanation:

y=mx+b

6 0
2 years ago
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