Answer:
Step-by-step explanation:
20
Answer:
−x^3−x+2 / x^2
Step-by -step explanation:
2/x² - x - 1/x
= −x^4−x^2+2x / x^3
= −x^3−x+2 / x^2
General Idea:
When you have ratio a:b and b:c, to find the ratio of a:c, we need to multiply a:b with b:c. When multiplying fractions we need to multiply numerator with numerator and denominator with denominator. Then cancelling common terms we get the ratio a:c like shown below:

Applying the concept:

Conclusion:
Given that "The ratio of Alani's height is Baahir's height is 5:7, The ratio of Baahir's height to Conner's height is 4:3."
<u>The ratio of Alani's height to Conner's height is 20:21</u>
Answer:
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Answer:
1
Step-by-step explanation:
0=-x+1
-x=-1
x=1