Answer:
<u><em>x = ±1</em></u>
Step-by-step explanation:
x² + 0x -1 = 0
x²- 1 = 0
x² = 1
x = ±1
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check
1² + 0x - 1 = 0
1 - 1 = 0
Answer:
152
Step-by-step explanation:
We need to find how many people like dogs but not cats. We can see that 152 people wrote that they like dogs. The other options were that they liked cats, both or neither. So we can assume that the 152 people that picked dogs do not like cats as there is no other option. So this is the answer. Also, you can create a venn diagram with this.
Hope this helped. Brainliest answer would be grateful
3/4 x 2/1 = 6/4
Simplify:
6/4 = 3/2
So, 3/2 or 1.5
Using the formula a(b+c) = ab + ac, then 7(2x-6) = 14x - 42. The answer is D.
Step-by-step explanation:
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