Answer:
Step-by-step explanation:
Required
Find x
Remove the inner brackets
Remove the square bracket
Divide both sides by -3
Hey!
Hope this helps...
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This really depends on what the question asks, because if you substitute 0 for x, the equation comes to 0 > 0 (which is a logical error), if you substitute 1 for x, the equation comes to 0 > -5 (which is the correct answer). If you substitute -28 for x, you get 0 > 28 (and we know 28 will always be greater than 0, but 0 will never be greater than any positive number), this is the same if you were to substitute -36 for x, you get 0 > 36
So the correct answer is D.) x > 1
because you get 0 > -5 (when you plug in 1 for x), and 0 will always be greater than any given negative number...
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One more thing, this question is asking you to MAKE IT TRUE, IF it said 0 ≥ -3x - 2x... THAN A, B, and C would be correct, OR IF it said 0 ≤ -3x - 2x... THAN B and D would be correct, BUT because it only says 0 > -3x - 2x... THAN ONLY D is correct...
With a simple change of signs, you can dramatically change the answer to this equation
U had gotten 16 apples at the store
Answer:
- 6 ft per flip
- 14 ft from A to B
Step-by-step explanation:
<h3>a.</h3>
If we assume that the first two flips are to the right, for some flip distance f, Croakie will land at ...
B = A + 2 +2f
He will land back at A (the origin) after 1 flip and a slide of 8 ft to the left:
B -f -8 = A
Subtracting A from both equations and substituting for B-A, we have ...
B -A = 2 +2f
B -A -f -8 = 0
(2 +2f) -f -8 = 0 . . . . substitute for (B-A)
f -6 = 0 . . . . simplify
f = 6 . . . . . add 6
The length of a flip is 6 feet.
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<h3>b.</h3>
B -A = 2 +2f = 2 +2(6) = 14
The distance between A and B is 14 feet.
Answer:
Infinitely many solutions
Step-by-step explanation:
the 5x's cancel and -15 + 6 = -9 so -9 equals -9. No matter what value you input for x, the answer is equal.