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2 years ago

Helppp me plz!!!!!!!!!!!

Mathematics

2 answers:

mariarad [96]2 years ago

7 0

Reed will pay A. $122.50.

zhenek [66]2 years ago

6 0

.20 x 175=35 off of original, so 175-35=$140. Then 10% of sale price, so:
.10 x 140=14 extra off=

140-14=$126 is the sale price.

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Step-by-step explanation:

Explanation:-

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∇g =( i⁻ δ/δx + j⁻ δ/δy+ k⁻δ/δZ)g

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Differentiating equation (i) partially with respective to 'x' , treated 'y' as constant.

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