Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Solve each equation for y:
y^2 -1=80
(y-4) divided by 4=1
10-63 divided by y=1

They are each different numbers
Hint- y is less then 10 for all of them


Sagot :

Step-by-step explanation:

[tex] {y}^{2} - 1 = 80[/tex]

[tex] {y}^{2} = 81[/tex]

[tex]y = ±9[/tex]

[tex] \frac{y - 4}{4} = 1[/tex]

[tex]y - 4 = 4[/tex]

[tex]y = 8[/tex]

[tex] \frac{10 - 63}{y} = 1[/tex]

[tex]10 - 63 = y[/tex]

[tex] - 53 = y[/tex]

Answer:

Solve each equation for y:y^2 -1=80(y-4) divided by 4=110-63 divided by y=1

Step-by-step explanation:

Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.