Answer:
81/5 or 16 1/5.
Step-by-step explanation:
First convert the mixed number to an improper fraction:
3 6/7
= (3*7 + 6) / 7
= 27/7.
So we have
27/7 / 5/21
Invert the second fraction and multiply:
= 27/7 * 21/5
= (27*21) / (7*5)
= (27*3) / 5 ( as 21/7 = 3)
= 81/5
= 16 1/5.
Answer:
B,) all solutions that lie on f(x)
Step-by-step explanation:
The values of f(x) are the y-values on the graph
The range mostly has positive values but there are some negative y-value too (below the x-axis)
If you want to find x first, you would have to do:
8x-5=-29
8x-5+5=-29+5
I added 5 to both sides so i can leave 8x by itself. Now by simplifying:
8x=-24
8x/8=-24/8
I divided both sides by 8 so I can leave x by itself to get the answer:
x=-3
Is that everything for the problem??
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