The evaporation process in the water cycle is caused by _____.
the ocean
the wind
the Sun
the earth

The evaporation process in the water cycle is caused by the sun.

s

Rating

3

The evaporation process in the water cycle is caused by the sun.

Added 4/23/2016 2:51:03 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [4/24/2016 3:27:04 PM]

Find the quotient.
y 9 ÷ y 3
y3
y6
y9
y27 **Weegy:** y^9 ? y^3 = (b)y^6 **User:** Given: X = r + 2, Y = 2r - 9, and Z = r 2 + 17r + 30.
Simplify [X · Y - Z] ÷ X.
-r- 24
r- 24
2r2- 6r- 33
2r2+ 6r+ 33 **Weegy:** 7.95-3.86+n=4.09N **User:** Simplify [X · Y - Z] ÷ X.
-r- 24
r- 24
2r2- 6r- 33
2r2+ 6r+ 33 **Weegy:** Can you clarify your question please? (More)

Question

Expert Answered

Updated 6/5/2014 8:06:24 AM

1 Answer/Comment

Given: X = r + 2, Y = 2r - 9, and Z = r^2 + 17r + 30.

[X · Y - Z] ÷ X

= [(r + 2)(2r - 9) - (r^2 + 17r + 30)]/(r + 2)

= [(r + 2)(2r - 9) - (r + 2)(r + 15)]/(r + 2)

= [(r + 2)(2r - 9 - r - 15)]/(r + 2)

= r - 24

[X · Y - Z] ÷ X

= [(r + 2)(2r - 9) - (r^2 + 17r + 30)]/(r + 2)

= [(r + 2)(2r - 9) - (r + 2)(r + 15)]/(r + 2)

= [(r + 2)(2r - 9 - r - 15)]/(r + 2)

= r - 24

Added 6/5/2014 8:06:22 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/8/2014 11:36:14 AM]

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