2 years ago

How many solutions does the system have? 4x-2y=8 2x+y=2

Mathematics

1 answer:

kicyunya [14]2 years ago

5 0

Answer:0

Step-by-step explanation:

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(b) Eric removed 72 fish from his pond over a period of 9 days. He removed the same number of

Amanda [17]

Answer:

-8

Step-by-step explanation:

72 ÷ 9 = 8

The fish are being taken out, so negative.

I hope this helps!

pls ❤ and mark brainliest pls!

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2 years ago

NEED HELP LOTS OF POINTS!!! Diego had $21.32 and gave $9.50 to Elena. How much did he have left?

erastovalidia [21]

Answer:

11.18

Step by Step Explanation:

Subtract 9.5 from 21.23

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2 years ago

What is an exponent for 147

Yuri [45]

147 is not a prime number 147= 49 * 3
49 is divisable by 7: 49= 7 * 7
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3 years ago

Marcus invested $2000 in a bank account earning simple interest. The interest, I, he has after t years at an interest rate r is

laila [671]

Answer:

Step-by-step explanation:

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3 years ago

Simplify the square root of 27 over 12

Hunter-Best [27]

$\sqrt{ \frac{27}{12} }$

${ \frac{ \sqrt{27} {} }{ \sqrt{12}}$

$\frac{ \sqrt{9 * 3} }{ \sqrt{4 * 3} }$

$\frac{ \sqrt{9} \sqrt{3} }{ \sqrt{4} \sqrt{3} }$

$\frac{3 \sqrt{3} }{2 \sqrt{3} }$

$\frac{3}{2}$

$1 \frac{1}{2}$

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3 years ago