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lara [203]
4 years ago
11

In elimination what is... 3x+2y=-29-- 3x-57 = 25​

Mathematics
1 answer:
andrezito [222]4 years ago
4 0

Answer:

(82/3, -111/2) or x=82/3,  y=-111/2

Step-by-step explanation:

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Kimmy saving accounts has a balance of $76.23 in June by September her balance is 5 time as much as her June balance between Sep
hammer [34]

Answer:

Kimmy balance in December will be $545.21.

Step-by-step explanation:

Given:

Balance in account in June = $76.23

Now Given, by September her balance is 5 time as much as her June

It means that Balance in account till September is 5 times Balance in account in June.

framing in equation form we get;

Balance in account till September = 5\times \$76.23 = \$381.15

Also Given:

Balance Deposited in account between September and December = $87.83

Now We need to find balance till December.

Kimmy balance till December will equal to sum of Balance in account in June and Balance in account till September and Balance Deposited in account between September and December.

framing in equation form we get;

Kimmy balance till December = \$76.23+ \$381.15+\$87.83 = \$545.21

Hence Kimmy balance in December will be $545.21.

3 0
3 years ago
What is the solution of the inequality shown below? c + 9 greater than or equal to 1
kykrilka [37]

Answer:

c ≥-8

Step-by-step explanation:

I got this answer because all you have to do is subtract 9 on both sides and then that is the answer.

5 0
3 years ago
Witch value of x makes the open sentence true? 10-x=3x-4
hichkok12 [17]

10-x=3x-4

14-x=3x

14=4x

x=3.5

7 0
4 years ago
A club charges $150 for the first month of membership, and $5 less each month after that. What is the total membership for a yea
madreJ [45]

Answer:

$1745

$3485

Step-by-step explanation:

First month = $150

Consequently, 5 dollars less. Therefore in the remaining months;

(150-5) x 11months

= 145 x 11

= $1595

Therefore to get the total membership in a year we add up 150 and 1595

Total membership in a year = $1745

In year 2, he will be paying 145 dollars in the entire year

(12 x 145) = 1740

So the total membership in 2 years = $1745+$1740

= $3485

8 0
3 years ago
consider the airing sequence -9,-2,5,12 given that the sequence is represented by the function f(n), what are the values of f(1)
pshichka [43]
I’m not too sure actually
8 0
3 years ago
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