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dybincka [34]
3 years ago
10

Place the four steps of the elimination method in the proper order

Mathematics
1 answer:
Reptile [31]3 years ago
8 0
Find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve
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What is the value of a?<br> 06√2<br> 9<br> O 8√3<br> O 36√2
melamori03 [73]

Answer: 6\sqrt{2}

Step-by-step explanation: why the process of elimination is because 9 is sticking like a sore thumb and the last one is too big the first one and the third one are similar but the third one has a square root of 3 so it would be THE  FIRST ONE.

7 0
2 years ago
Which ordered pair is a solution of the equation −1/4x + 6 = y?
il63 [147K]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
What is the value of y
kari74 [83]

Answer:

y= -6

Step-by-step explanation:

-2y - 5y= -7y

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42/-7=

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5 0
3 years ago
Determine whether the function f(x) = 0.25 (2x - 15)^2 + 150 has a maximum or minimum.
AnnyKZ [126]

Answer:

minimum

Step-by-step explanation:

Given a quadratic function in vertex form

f(x) = a(x - h)² + k

• If a > 0 then f(x) is a minimum

• If a < 0 then f(x) is a maximum

f(x) = 0.25(2x - 15)² + 150 ← is in vertex form

with a = 0.25 > 0

Thus f(x) has a minimum turning point

6 0
3 years ago
Solve each triangle round to answers to the nearest tenth
Katyanochek1 [597]
Answer: i added them and i think it’s 60 but i’m not sure
8 0
3 years ago
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