When 20 gal of maple sap are boiled down, the result is 1/2 gal of maple syrup. how much sap is needed to produce a 9 gal of syrup?

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Find the value of the variable and the length of each secant segment.

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.