Answer:
8/5
Step-by-step explanation:
(5/8)^-1
The negative exponent means put it in the denominator
1/ (5/8)
1 ÷ (5/8)
Copy dot flip
1 * 8/5
8/5
Answer:
99/1 or 99 (proper fraction ig) or 99
Step-by-step explanation:
Slope= y2-y1/ x2-x1
100-1/-96-(-97)=99/1
99/1 or 99
Answer:
What is the value of x in the equation?
Step-by-step explanation:
Answer:
You'll have a <u>closed circle at x = 2</u>, and <u>shading to the left</u>
See the diagram below
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Explanation:
The fractions here are 3/7 and 21/2. The denominators of which are 7 and 2 respectively. The LCD is 7*2 = 14.
If we multiply both sides by 14, then this will clear out the denominators and make the fractions go away.
- 14*(3/7) = (14*3)/7 = 42/7 = 8
- 14*(21/2) = (14*21)/2 = 294/2 = 147
So if we multiplied both sides by 14, then we have these steps
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Let's isolate x
The graph of this will consist of a closed or filled in circle at x = 2. We shade to the left to represent numbers smaller than 2.
So either x = 2 or x < 2.
If we used an open hole at 2, then we wouldn't be including 2 (but we want to include this endpoint).
See the diagram below.