Use the line of best fit to estimate the physics score for a student who got 30 in maths.
100 + physic score
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12
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1
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sh
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tod
maths score
10 20 30 40 50 60 70 80 90 100

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years