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Evgesh-ka [11]
3 years ago
7

Veda solves the following system of linear equations by elimination. What is the value of x in the solution of the system

Mathematics
1 answer:
densk [106]3 years ago
6 0

Answer:

work shown and pictured

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omeli [17]

Answer:

A. 42.71

Step-by-step explanation:

268.26 - 12.00 = 256.26

256.26/6=42.71

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3 years ago
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Factor 6x2 + 192 + 3
skad [1K]

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213

Step-by-step explanation:

u multiply first then add the rest ez

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Dream borrowed $500 at an interest rate of 8%. At the end of the loan period, she had to pay back $530. How long was the loan fo
Aliun [14]

Answer:

The loan was for 9 months only

Step-by-step explanation:

In this question, we are concerned with calculating the time taken for a loan om an interest to be paid back

To calculate this, we use the simple interest formula

Mathematically;

I = PRT/100

where P is the principal which is the amount borrowed and that is $500 according to the question

R is the rate which is 8% according to the question

Interest can be calculated by subtracting the principal from the  amount paid back = 530-500 = 30$

We now plug these values into the equation

30 = (500 × 8× T)/100

100 × 30 = 4000T

T = 3000/4000

T = 0.75 (same as 0.75 × 12 months = 9 months)

5 0
3 years ago
A gym charges membership dues of $25 per month. Which equation represents the total cost, C, of belonging to the gym for m month
Anestetic [448]

Answer:

The answer is B.

Step-by-step explanation:

Given that the fixes amount is $25 per month. In order to find the total cost, C, you have to multiply $25 with the number of months.

C = 25m

6 0
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Provide a real life algebra situation that has one solution (i.e. 3x = 6)
Sholpan [36]
3(x)=6
3(2)=6
which says 6=6
7 0
3 years ago
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