Solve the equation 7x-1=15 where x is the cost of each bundle of drawing sheets.
15-1=14
14/7=2
Each bundle cost $2
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Distance between Kalamazoo and Ann Arbor is 152 kilometers (94 miles).
Answer:
x-intercepts = (x ≈ -0.87), (x ≈ 6.87)
Step-by-step explanation:
let x = 0, in equation for x-intercepts
solve for x using the
quadratic formula
x = <u>−6 ± √ 36 + 24 </u>
2x
= <u>−6 ± √60</u>
−2x
= <u>−6 ± 2 √ 15</u>
−2 = 3 ± √15
Answer:
-9, -8, -4 , 6 then 9..
Step-by-step explanation:
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