cy + 6 = dy - 3
Add 3 to both sides.
cy + 9 = dy
Subtract cy from both sides.
9 = dy - cy
Factor dy - cy.
9 = y(d - c)
Divide by (d - c).
y = 9 / (d - c)
Side note to Skye. The answers are equal to each other.
-9 / (c - d) = 9 / (d - c)
-9 / c + 9 / d = 9 / d - 9 / c
It's equal.
cy-dy=-9
y(c-d)=-9
y=-9/(c-d)
:)
yeah i just checked against shirleens answer its c-d and -9
y=9/(d-c)
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
cy + 6 = dy - 3
Add 3 to both sides.
cy + 9 = dy
Subtract cy from both sides.
9 = dy - cy
Factor dy - cy.
9 = y(d - c)
Divide by (d - c).
y = 9 / (d - c)
Side note to Skye. The answers are equal to each other.
-9 / (c - d) = 9 / (d - c)
-9 / c + 9 / d = 9 / d - 9 / c
It's equal.
cy-dy=-9
y(c-d)=-9
y=-9/(c-d)
:)
yeah i just checked against shirleens answer its c-d and -9
y=9/(d-c)