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zhenek [66]
3 years ago
11

Examine the system of equations.

Mathematics
2 answers:
stiks02 [169]3 years ago
8 0

By substitution,

1.5x - 6 = -4.5x + 21

6x = 27

x = 4.5

Hence, y = 1.5(4.5) - 6 = 0.75

Ket [755]3 years ago
6 0

Answer: The correct answer is 3/4

Step-by-step explanation:

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During their first home game, the Eagles soccer team drew a total of 176 fans. By the second game, this number grew to 202 fans.
vazorg [7]

Answer:

Step-by-step explanation:

Initial # = 176 fans

Final # = 202 fans

Increase = 202 - 176 = 26 fans

% increase = 100% x (Increase / initial #)

= 100 x (26/176)

= 100 x 0.1477

= 14.78%

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2 years ago
Rate of change for 6y=8x-40
larisa [96]
Hello,

y=8/6 x-40/6
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3 years ago
Simplify (5^0+4^-0•5)^2​
TEA [102]

Answer:

anything raised to the power of zero= 1

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7 0
2 years ago
I will mark you brainiest if you can answer this
Korvikt [17]

Answer:

12^4 or 20736

Step by Step Instructions:

really all you have to do is subtract the exponents. 12^7-12^3=12^4, if you want to expand the numbers you can do it that way too. 12^7=35831808, 12^3=1728, 35831808/1728=20736 (which is the same as 12^4)

4 0
2 years ago
CAN SOMEONE PLEASE HELP I NEED THESE LAST TWO I NEED TO TURN IT IN
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Answer: a. Area b. 4222.26

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2 years ago
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