Problem
Expand and simplify $3(y-1)+4(2 y+5)$
Solution
Step 1 ：Distribute the constants: \(3(y-1)+4(2y+5) = 3y - 3 + 8y + 20\)
Step 2 ：Combine like terms: \(3y + 8y - 3 + 20 = 11y + 17\)
Step 3 ：Final Answer: \(\boxed{11y + 17}\)
Step 1 ：Distribute the constants: \(3(y-1)+4(2y+5) = 3y - 3 + 8y + 20\)
Step 2 ：Combine like terms: \(3y + 8y - 3 + 20 = 11y + 17\)
Step 3 ：Final Answer: \(\boxed{11y + 17}\)
