In the equation 6x-2 = -4x + 2, Spencer claims that the
2 answers:
Both Spencer and Jeremiah are correct, because either can be done to make the x’s on one side only.
Answer:
Sample Response: Both are correct. As long as inverse operations and the properties of equality are used properly, both methods will generate the same solution. They both isolate the variable on one side of the equation.
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Answer:
Step-by-step explanation:
Here,
f(x) = y
or , swapping x with y
now to solve for y we get
now we put f inverse x instead of y
I am done.
Answer:
y = 9
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° =
sin45° = =
Multiply both sides by y
y × sin45° = 9, that is
y × = 9
Multiply both sides by
y = 9
Terminated. Any decimal that repeats goes on forever. Such as pie: 3.1415...
145, you subtract the total number with how many you sold 523-378=145