To answer this item, we let x be the first positive integer. Then, the second would be x+1. Their reciprocals would be 1/x and 1/(x+1). Then, the equation that would best represent the scenario above is,
1/x + 1/(x+1) = 17/72
Solving the equation above,
((x+1) + x) / (x)(x+1) = 17/72
If we take the numerators of both sides of the equation,
(x+1) + x = 17
The value of x from the equation is 8 and x+1 would be 9. Thus, the answer would be 8 and 9.
Y = -3x + 6/7
switch the x and y, then solve for y:
y = -x/3 + 2/7
Answer:
C. 3/5
Step-by-step explanation:
Rise / Run
Answer: -7 less than or equal to x less than or equal to 5
Step-by-step explanation:
It start at -7 and end at 5 which is the x axis
