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natita [175]
3 years ago
8

Graph the system below and write its solution.

Mathematics
1 answer:
DerKrebs [107]3 years ago
8 0

Answer:

2x+y=4

2times-1 is -2

2x+-2=4

2x=4

x=2

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X ÷ 4 - 9 = -3<br> What is X?
Ostrovityanka [42]

Answer:

x = 24

Step-by-step explanation:

Step 1:

x/4 - 9 = - 3      Equation

Step 2:

1/4x - 9 = - 3       Turn x/4 into 1/4x

Step 3:

1/4x = 6       Add 9 on both sides

Answer:

x = 24

Hope This Helps :)

4 0
3 years ago
A 2-column table has 4 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1. The second column is label
tangare [24]

Answer:

5

Step-by-step explanation:

take 0.5 divided by 5 and it gives you your next number on the chart:)

9 0
3 years ago
Read 2 more answers
What is the sum 34 + 19 =
dexar [7]

Answer:

53

Step-by-step explanation:

4 0
3 years ago
If you deposit $400 into an account that offers a 5% interest rate. How much interest will you earn after 1 year?​
DIA [1.3K]

Answer:

Answer: The answer is $20

Multiply 400 by .05 or 5%.

If you wanna know 6 years it would be 536 usd

Explanation:

This would be an compound interest. Meaning that your gain every year would increase exponentially.

The equation to calculate this would be: Kn = K0⋅

(1+p100)n Kn is your savings after the period nK0 is your starting deposit p is the percentage n is the period of interest for your example we would have.

Kn=400⋅

(1+5100)6

Step-by-step explanation:

CREDIT FOR ANSWER GOES TO  

calderonj4588

5 0
2 years ago
What's <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%7D%20%20%5Cfrac%7B242%7D%7B2%7D%20" id="TexFormula1" title=" \sqrt{}
KengaRu [80]
The answer is 11

242/2 is 121 then the square root of that is 11
4 0
3 years ago
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