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Bess [88]
4 years ago
6

3x - 2y + z =-113y +22=-332=-9​

Mathematics
1 answer:
mario62 [17]4 years ago
8 0

Answer:

Yes!

Step-by-step explanation:

Correct

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How to find the quotient 564÷3
irinina [24]
The answer to the question

8 0
3 years ago
Someone please help me with #15
harina [27]

Answer:

b. A year and a half

Step-by-step explanation:

First, we can find the total cost

1512+263=1775

Next, we can divide by 50 in order to find out how many months it will take for the panel to pay for itself.

\frac{1775}{50} =35.5 months

This is very close to 36 months, which is <u>A year and a half</u>.

6 0
3 years ago
What is the minimum product of two numbers whose difference is 60​? what are the​ numbers?
sergejj [24]
The minimum product would be a negative number with the maximum absolute value.
To get a negative number, the numbers must be opposite in sign.
The maximum absolute value would be attained when the two numbers have the same absolute value.

From the above, the minimum product would be -30 * 30 = -900.
(note 30-(-30)=60)

4 0
4 years ago
Describe a model that represents 3/3 x 4/4??
Oduvanchick [21]
They are both fractions, but 3/3 is 1 whole and 4/4 is 1 whole also.
so 1 whole times 1 whole equals 1
number form of my explanation:
3/3=1
4/4=1
1x1=1
Describe complete!
4 0
3 years ago
This system has one solution.
mel-nik [20]

Answer:

<h2>y = 2</h2>

Step-by-step explanation:

y=8x-14\qquad(1)\\y=x^2+4x-10\qquad(2)\\\\\text{compare equations}\\\\x^2+4x-10=8x-14\qquad\text{subtract 8x from both sides}\\\\x^2-4x-10=-14\qquad\text{add 14 to both sides}\\\\x^2-4x+4=0\\\\x^2-2x-2x+4=0\\\\x(x-2)-2(x-2)=0\\\\(x-2)(x-2)=0\\\\(x-2)^2=0\iff x-2=0\qquad\text{add 2 to both sides}\\\\x=2\\\\\text{Put the value of x to (1)}:\\\\y=8(2)-14=16-14=2

4 0
3 years ago
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