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Yuki888 [10]
3 years ago
15

A system of equations is shown below.

Mathematics
1 answer:
morpeh [17]3 years ago
5 0

Step-by-step explanation:

2x  + 3y = 12 \\ x =  - 2y + 10 \\ 2( - 2y + 10) + 3y = 12 \\  - 4y + 20 + 3y = 12 \\  - y =  - 8 \\ y = 8 \\ x =  - 2y + 10 \\ x =  - 2 \times 8 + 10 =  - 6 \\

(-6 , 8)

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Find s(2t - 4) for s(t) = 3t - 7 <br> A)6t - 19 B) 6t - 18 C) 5t - 11 D) 5t - 19
asambeis [7]
Hello,

Answer A

s(x)=3x-7
s(2t-4)=3*(2t-4)-7=6t-12-7=6t-19
3 0
4 years ago
The product of 2 and a number x is 3/4 .
Vikki [24]

The appropriate algebraic equation is 2x = 3/4. To solve this for x, multiply both sides of this equation by (1/2), obtaining x = (1/2)(3/4) = 3/8 (answer)

3 0
3 years ago
Good morning!
Assoli18 [71]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 2) The integral of a constant follows this rule:

adx = ax

In this case, it is 1dx = 1x

This can be simplified to just x

Add a constant to this, to get the final answer of:

x + C

3) The integrals power rule is:

x^adx = \frac{x^a^+^1}{a +1}

Substitute the values in:

\frac{x^5^+^1}{5 +1}

This can be simplified to:

\frac{x^{6} }{6}

Add a constant to this to get the final answer of:

\frac{x^{6} }{6} +C

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

4 0
3 years ago
Sarah made a deposit of $100 into a savings account with 3
Andru [333]

Answer: D, $116

Step-by-step explanation:

A = 100(1 + 0.03)^5

A = 100(1.03)^5

A = 100(1.1593)

A = 115.92

Hope this helped!

7 0
2 years ago
9(x/3+1)&gt;6 can you help me with this.
dybincka [34]

Answer:

the answer is 3 raised ro the third power

7 0
3 years ago
Read 2 more answers
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