The minimum distance from Earth to the sun is 91.4 million miles. The maximum distance from Earth to the sun is 94.5 million miles. Which of the following equations can model this scenario, where d represents distance between Earth and sun? 94.5 − d = 91.4 94.5 − d = 91.4 |d − 91.4| = 94.5|d − 91.4| = 94.5 |d −92.95| = 1.55|d −92.95| = 1.55 94.5 + d91.4

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.