8) Choose the correct answer. Shen is one year older than Chai Yenn, while Chai Yenn is half Li's age. What more do you need to know to figure out their ages?

Question Harper's car used 9 gallons to travel 171 miles. How many miles can the car go for each gallon of gas? Answer

1. \( f(x)=\left(\frac{4}{10} x^{5}-2 \operatorname{sen} x+1\right)^{-5} \)

Isaiah bought 17 chicken wings for \( \$ 34.00 \). What's the unit cost of one wing? On the double number line below, fill in the given values, then use multiplication or division to find the missing value. dollars

b) \( 24-(+15)-(-30)+(-40) \)

c) \( 3 x+2=14 x \)