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Leona [35]
2 years ago
5

What is the solution to the following system? 3x+2y+7=7, 5x+5y+4z=3, 3x+2y+3z=1

Mathematics
1 answer:
sp2606 [1]2 years ago
6 0
Pemdas lol, and just search the answer if you don’t get an answer soon
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. help needed please​
Anastasy [175]
In order to do this, we would use order of operations. First, Parentheses, which is division with fractions, so we would do KCF,keep it, change it, flip it. keep the first fraction, change the operation to multiplication, then flip the next fraction, making it -7/9 x 3/1. the answer would be -2.33. multiply that by -2, and you would get -4.66, which is your answer. PLEASE MARK BRAINLIEST IF HELPFUL! :))
5 0
3 years ago
7.4: How do You Know?
lianna [129]

Answer:

The one on the right is 25 percent smaller then the one on the left. They have he same angle measures.  The line lengths are just different.

Step-by-step explanation:

Hope this helps.

3 0
2 years ago
70 oz of dried cranberries costs $5.60 what is the cost per ounce
Anit [1.1K]
Divide 5.60 by 70 and that's the price per ounce
4 0
3 years ago
The function f is defined by f(x) = (x + 3)(x + 1).
blsea [12.9K]

Answer:

Below in bold.

Step-by-step explanation:

The  zeroes ( = x-intercepts) are x = -3 and x = -1.

So the x -coordinate of the vertex is between x = -3 and x = -1.

The actual x-coordinate is halfway between these value: at x = -2.

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to 16x16x16
DENIUS [597]

Answer:

16^3

Step-by-step explanation:

16 x 16 x 16 is the same thing as 16 to the 3rd power. The power is how many times you multiply the number by itself.

6 0
2 years ago
Read 2 more answers
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